Don't Get Hacked: Why Protecting Yourself From Hackers And Computer Viruses Is Easier Than You Think

Knowing how to use the Internet in the 21st century can only be equivocated to having a super power. You can do things that people 30 years ago thought only The Jetsons would be able to accomplish: send letters without needing postage, turn your car on from your phone, operate traffic lights and fire, police and ambulance notification systems. The world is your oyster. However, like any super power, if all of this control is placed in the wrong hands, personal and public safety is called into question.


I try to use the Internet with caution, and I struggle to understand why anyone would hack into your computer or spread a virus. But, just last week, I was the victim of a Viagrus (an email virus touting Viagra). True, this email spammer does no actual damage to my computer, but there is sustained damage to my dignity.
Within moments of opening the Viagrus, it was sent to all of the friends and family in my contacts list. My dad, brother and husband didn't miss a beat: Was I trying to send them a not so subtle signal? No, dad, I'm not angling for another sibling. No, it's not a hint. The jokes flooded in, and, in a few days, I was rid of the Viagrus and a little wiser, too.


Even though my situation could be resolved by a few uncomfortable jokes between father and daughter, brother and sister, it got me thinking: With so many hackers and viruses floating around the Internet, the need for understanding what viruses are and how they affect your virtual world is more important today than ever. Unfortunately, computer safety is rarely taken as seriously as it should. So listen up. Keeping your information safe is easy, just follow these steps.


Hacking
To understand what hacking is, think of it as virtual breaking and entering. A masked villain is infiltrating your computer to steal what is rightfully yours: your virtual property. Once hackers break in, they can alter important information, delete key files, and even crash an entire network of computers.
Most often, computer hackers break into large consumer websites. The goal: to steal bank account and credit card information. Consider these tips for your Internet security:
? Use a firewall. Even though hackers usually affect large company websites, that does not mean that home networks are completely safe. With a firewall in place, you can control your security, and filter what information from the internet is safe and what is not.
? Use caution when giving out personal information on the internet. We hear it all the time, but do we really listen? Use software to keep information safe, and only give out your information if you trust the company. Check the BBB Business Review before buying from a company of which you have no direct knowledge.
? Ignore your preconceived notions. Kids hack too. It's hard to imagine a teenager that has the power and knowledge to bring a network of computers to their knees, but it's been done. According to Martha Stansell-Gamm, Head of the Justice Department's Computer Crime and Intellectual Property Section, an 18 year old "instructed 7,000 computers to attack Microsoft networks." Teach your children safe computer practices, just as you would teach them that robbing a bank or driving drunk is wrong. Just because it's virtual doesn't mean the consequences are virtual too.


Viruses
Viruses are similar to hacking in that they exist to impair or destroy the infrastructure of your computer. However, much as its name would signify, a virus is like a common cold. It is easily passed from computer to computer through the Internet with nothing more that the click of a button or the opening of an email. Once it reaches as far as it can, the virus takes over the hosting computer.
Unfortunately, for its victims, viruses infect your computer often before you even know what you did wrong.
? Don't open emails that are suspicious. It's relatively common knowledge that you shouldn't open an email that touts "FREE FREE FREE" or "VIAGRA CHEAP" in the subject line, but the landscape of email viruses has changed in the last few years. Now, viruses can appear as if they are coming from someone in your contacts. Make sure to monitor subject lines, even if you know the sender, and if you are the victim of an email virus, immediately warn your contacts because they are the next target. After that, change your password often over the next few weeks.
? Back up your information. Viruses can affect just your email, but, too often, they spread throughout your entire computer. While buying a new computer can be painful, losing pictures, documents and music can hurt even more. Once a month, once a week, even once a day, take the time to back up information that you can't live without.
In summation, use your powers for good, but remember that the Internet houses many-a-Lex Luthor just waiting in the shadows for the opportunity to wreak havoc on your virtual life.

Facebook acquires feature phone app maker Snaptu

Facebook has agreed to acquire Snaptu, an Israeli startup that makes Java-based feature phone apps, for an estimated $70 million. The acquisition, for which neither company would reveal financial details, is expected to close within a few weeks.

Earlier this year, Facebook worked with the mobile development firm to build a feature phone app that is accessible free of data charges in various overseas markets. The company says the Facebook for Feature Phones app currently works on more than 2,500 devices.

Snaptu was founded four years ago in London, with offices in Tel Aviv and Silicon Valley. The company raised venture capital funding from Carmel Ventures and Sequoia Capital.

“Our goal when we founded Snaptu in 2007 was to provide useful and innovative services to the 95 percent of mobile users that don’t have access to advanced smartphones,” a Snaptu spokesperson said in a statement. “We soon decided that working as part of the Facebook team offered the best opportunity to keep accelerating the pace of our product development. And joining Facebook means we can make an even bigger impact on the world. We’ll have more updates on Snaptu soon, and we’ll be working hard to offer a richer and more advanced Facebook app on virtually every mobile phone. During this transition period, we expect Snaptu will continue to operate as it does today. We’d like to thank everyone involved in the development of Snaptu, especially our millions of loyal users. We can’t wait to get started at Facebook.”

“As part of our goal to offer people around the world the opportunity to connect and share on mobile devices, we’re excited to confirm that we recently signed an agreement to acquire Snaptu,” a Facebook spokesperson said in a statement. “We expect the acquisition to close in a few weeks, subject to customary closing conditions. Snaptu is a startup run by a highly innovative collection of engineers and entrepreneurs, who we already work closely with to offer a Facebook mobile application for feature phones. As part of Facebook, Snaptu’s team and technology will enable us to deliver an even better Facebook mobile experience on feature phones more quickly.”

Common Causes of the C0000218 Error

Computer errors are annoying. This is what people always believe in, no matter how different the computer error is. This is because people usually just identify one type of computer error that can happen to their systems, which is a virus. But whether it is a virus or the C0000218 error, one fact remains the same: they need to be removed as soon as possible.
But how do you know if this error is present in your computer? Will you get a notification that you have the error in your system? These are common questions that people ask when they want to know about such error.


The moment your operating system boots up and you experience the famous BSOD (Blue Screen of Death) error message, you will have a pop up with the message that says:
'C0000218 Registry File Failure Error'
After this message pops up, you won't be able to use your system properly because it will keep restarting on its own.


If you are wondering what has caused this error in your computer, here are some of the causes of it:
Defective RAM,Corrupted Registry,Damage on the hard disk installation,Incompatible PC hardware installed on Windows XPMalware or spyware infection
The moment you receive the message for the C0000218 error, you will have a registry that is unable to load a hive file known as the \SystemRoot\System32\Config\SOFTWARE. No matter what the reason or cause is behind the error, it is important that you get rid of it as soon as possible.

Fixing Major Computer Problems

Hacking is starting to become a big trouble referring Internet security, one that yet affects the government and another high security measures computer networks. Hacking attempts can range from mildly annoying or exactly disruptive, or they can execute unsafe financial situation and even the protection of internet users. It will not be possible to all get rid of any hacking attempts, but there are few important steps that you choose and take to improve your Internet security, that lower the terrors of a hacking attack. One tip is to be skeptical about what you read and consider online. There are a lot of web sites or advertising that assure you to get money or few benefits that sound also good to be lawful. Several times these websites have many types of virus, spyware, or other malicious software programs those install on your system and make it vulnerable to the password hacker.


Do not open any attachments or files in your email if you do not know the sender. Some viruses and hacking tips apply email to get around your Internet security measures. A hacker may attach any type of harmful software program as an attachment, then aggregate mail to a huge number of people. It is a very well thought to use an anti-virus software program to scan attachments even come from somebody you currently know. In case a data file is infected and this fact is not recognized. Having a high quality antivirus software tool is as well all important to make sure no danger types of virus, worms or Trojans are present on your system that would weaken your Net security measure and stimulate your system vulnerable to a password hacker.
Make sure your system has an able firewall installed and activated. The firewall renders a level of Net security measures to stabilize the defense reactions of your PC. If you have high speed Net accession, it may be a good idea to disconnect the Internet connection when you are not online. A lot of Internet service providers may put up a security measures software program that clients can apply for free, to stabilize their Net protection against hacking tips. An effective anti spyware software program, an antivirus software program and a firewall in place will aid to safeguard your system against any hacking tips on your system.


Make sure to download and install any security updates for your system, any time if these get accessible. It rarely is possible that a software program has a glitch or two, and updates, and patches are a way that these problems can be fixed. Not installing all the recommended updates is the same as leaving your PC open for the hackers to walk through. Almost all of these measures will assist you shield your computer against any hacking efforts, and will as well strengthen your Net security so that hacking will less trouble or risk. Pursue these simple tips, and you will strongly minimize the risk of getting a hacking victim.

Get Advrcntr2 Dll Error on Your PC - How to Fix Advrcntr2 Dll Error Easily?

What is advrcntr2.dll?
Advrcntr2.dll is an important file which located in the windows system file. Usually, it is automatically set up during installing the operating system. It plays an important role in the maintenance of stable of windows system. There are large numbers of system code related to the normal running of system. In short, if the advrcntr2.dll file has been destroyed or dismissed, your PC cannot be operated normally.

What harm would be brought?
1.The desktop icon cannot be deleted. The same problem happened again after restarting.
2.The online games cannot be run.
3.The computer displayed a blue screen crash event without any reasons.
4.The computer cannot play any sound files.
5.The desktop cannot be shown.
6.The home page was modified to websites navigation.

How to repair the error?
The first solution is to download a copy of the said dll file. Download.com is a good choice for that. After decompressing the file, copy it into the related folder. Generally speaking, you need to put the file into the following contents the error can be repaired. The contents are: "C:\Windows\System\System32", "C:\Windows\System" and "C:\Windows". For which one you need to choose, depending on what kind of system do you have.
The second choice is as follows. The reasons for the said error happened, mostly, are attacked by rogue software. In case of not knowing much about the windows system and the exact location, it is recommended to scan and repair your system by running a repairing tool.

Get Rid Of Internet Defender - Remove It From PC

About rouge antispywares
Beware of internet defender as it resembles like other antispyware programs but it a disastrous and fake antispyware program. Actually it is the hackers who develop these kinds of fake antispyware programs that instead of removing spywares make your system slow and unhealthy. As stated above it is like other antispyware programs but instead of its promises it creates abnormalities in your system degrading its performance and speed. However, it is a fake antispyware that misguides user and harms your PC badly. Never be the victim of such fake antispyware programs and try to remove Internet Defender as soon as possible before it crashes your system or makes it unusable.


Harmful outcomes of such malwares
Internet defender comes when you download video codec or any free application on your windows. The most threatening act of this malware is that it tracks your important information from your PC so there is chance of identity theft and leaking of important information's. You may also get unwanted pop up messages that are annoying. Other than these consequences your browser may get hijacked and if you open a site it gets redirected to some other site which is not safe. From there comes additional malwares and Trojans that harm your PC. Your system will behave abnormal and comparatively slow. It creates a trap and compels the user to buy licensed version of internet defender to get rid of these abnormalities, viruses and spywares. Instead of buying the versions try to remove this threatning fake antivirus.


Removal of such fake antiviruses
To get rid of these deadly viruses the best and ultimate solution is performing manual steps. However, rouge antispyware are developed throug hackers so it may overcome the efforts for removing. Still manual steps are effective and the best way to get rid of these misleading antispyware. Before trying out these manual steps make sure that you are technically sound to perform these steps. Never take risk or do any wrong move. If you safely perform manual steps but unable to resolve the issue then try third party application to get rid of internet defender. Windows privacy agent removal tool is an efficient tool that thoroughly scans and eliminates harmful malware completely from your PC. With the use of the tool you get rid of all the abnormalities and issues occurred on your PC due to such fake antispyware programs. To explore about the ways to resolve the issues effectively and completely visit the link given below.

Good Practices for Avoiding Infection by Malware and Virus's

Most experts know that whilst a good antivirus on your Computer helps in the fight against infection by rouge software, they are not and can never be 100%. This is because most antivirus programs are reactive primarily as opposed to being proactive, in other words, the companies creating the antivirus software discover new virus's and create what are called 'signatures' to identify them which are then distributed out as updates to your product.


Whilst most are generally very quick to offer these updates, some take longer than others due to detection time, update schedules or testing etc. and as a result there is a window of opportunity between a new virus being released and the antivirus product being able to recognise it.
Although some antivirus companies are making strides in this area by actively monitoring your PC for suspicious behaviour (called heuristics) and blocking things which look suspicious these are not by any means foolproof.


This is why we recommend the following good practices:-
-Keep your computer up to date by visiting Windows Update often.
-You ensure that your AntiVirus is also running the latest updates and preferably from a vendor who offers frequent updates.
-Also run a Malware scanner like Malwarebytes Antimalware, SuperAntiSpyware or Lavasoft Adaware to keep your system in top condition, beware of programs which appear to be Malware removal tools but are in fact malware themselves, this is an other popular method of infection. A good way to determine if the product you are trying to download is legitimate is to search for the name of that product in Google too if you see people complaining about it there is a good chance it is something you should avoid.
-But most of all, the best method of prevention is common sense, don't click on links in suspicious e-mails, especially if you do not recognise the sender and even if you do its always best to manually goto the site you want as links can be spoofed, that is, they can be made to look like they are coming from your bank, when in fact they will take you to a rogue site.


Always try and download a program you want from the official website, there no need, for example, to download Apple iTunes from anywhere else other than http://www.apple.com.
Sometimes the smallest changes to your habits can make a big difference to your security.

Google Redirect Virus Removal - Learn How To Fix Google Redirect Virus

Google redirect virus is a special kind of virus. It becomes active whenever you do a search on Google and alters the search results. Instead of displaying real search results you are fooled by displaying solely advertisement and affiliate links. It is installed via a Trojan horse and usually executes itself once an user opens a browser. The other damage it can cause is to redirect the pages of the websites to spam and ad websites or bring up ad pop ups on the screen. You most likely are reading this, because your PC got infected with the virus. Don't worry. There are ways to fix Google redirect virus fast... if you know how to do it.
The first step to fix Google redirect virus is to open the "System32" folder found in the Windows folder located at the local drive or the drive C. Once you are inside the System 32 folder, look for "regedit.exe". Click on it. You should then rename it to a name you can easily remember. Then disable it as it is the location in which the Google redirect virus executes itself from. After that download anti-mailware. Install it and let it run. It is very important to download the most recent version of anti-mailware. Why? Because only the most updated version might be able to get rid of Google redirect virus and it will also fix other infections. When it comes to downloading them from internet sites, you should ensure that you have selected sites that are reputable and secure. It is hard to believe, but the number if scam sites offering anti malware which will infect your PC with even more malicious code, viruses and trojans is growing every day. It is important to scan all files and folders on your hard drive. This is to make sure that the software finds all threats and infections on your PC and can fix them.

You should then head back to the "System32" folder and change the name of the folder back to the original (regedit). The next step is to open the registry editor window. If you don't know how to do this: go to the start menu, click on run and type in "regedit". On this window, you will find "HKEY_LOCAL_MACHINE" on which you should select software. Ok, you are almost there.... now select "Microsoft", "Windows" and then "Current Version" and finally "run" Now look for RegSVR32=%system%msmsgs.exe which you can find on the right window. Once you found it right click and select "delete".

Ensure that the executable file is stated as mentioned above and avoid as much as possible to delete any other file as they may end up getting rid of important registry files, forcing you to re-install the operating system. To complete the process you are required to restart the computer. If you have done everything correctly, Google redirect virus should be gone. I recommend going to Google and starting a search to make sure the virus is indeed gone. You should now get real search results and not fake affiliate links or ads. The last step is to update your antivirus software to make sure that your computer does not get infected again.

Google Redirect Virus: 3 Surefire Ways to Identify If You Have It

Many computer users are not aware that their computer already has a problem. This is common with the Google Redirect Virus because there are several people who think that this is just a connection error or a poor selection of keywords. The reason for this is because this virus produces error for every results page that has been conducted with Google search. Since the results page can pretty much look like a real results page, many people think they will find the information they need on the different websites they click on. Unfortunately, they do not realize that they have activated the virus the moment their download ends.
If you are unsure whether or not your computer contains the Google Redirect Virus, it's really easy to identify this. Here are some few tips on how you can identify whether or not your computer has been affected by this annoying virus:


Your browser randomly redirects itself to websites that you have never visited in the pastYour search using Google, Bing or Yahoo leads you to various websites which you were not looking for Pop ups keep assaulting your computer If any of these conditions are present in your computer, it is most likely that you already have the virus. When these errors are present in your computer, it's time you start looking for a way on how you can get rid of the virus. Otherwise, you will be putting your delicate personal information at risk for hackers who have fraudulent intentions.

Google Redirect Virus: What Is It?

If you have been using a computer all your life, you are aware of the fact that it can get infected by harmful viruses and computer errors such as the Google Redirect Virus. The moment you encounter this error, you will be shocked at how much information this virus can get from your computer files. This is why it is always important to safeguard your computer against these viruses.


But before knowing how you can protect yourself from the virus, it is first important to identify what this problem is. This is because there are several people who are not even sure that they already have the problem in their computer. The fact is, the virus works specifically by redirecting you to unwanted and malicious websites every time you conduct a Google web search. Since you do not have an idea that the results are actually fake, you will open each of them thinking that you have found what you have been looking for.
Unfortunately, you do not also know that the Google Redirect Virus has found you. The moment you open the erroneous websites, you will get pop ups for free downloads. When you click these, that's the time your computer gets infiltrated.


After the download has been completed, the virus will start to infect your computer. In addition to this, it will launch a remote hacker who will know how he can access your delicate personal information. This is a dangerous scenario as these hackers have the opportunity to use the information you have and use it for fraudulent activities.

How to Avoid Smartphone Malware

It seems like only last week I was prophesying the coming of the smartphone malware era and here it is. DroidDream is the new breed of malware targeted at infecting your smartphone disguised as an application. Once it gains entry, it collects personal identifying information and opens a backdoor through which even more executable code can slip.


The ways to avoid smartphone malware and prevent smartphone malware are evolving with the threats and even the best antivirus solutions we know of need to be adapted as threats are developed and released.
Realize that your phone is a computer and is vulnerable like a computer. There are security apps for (safe) download that can be of immense help. There are also plenty of settings on your handset that can be enacted and will be a huge part of protecting your phone.
The third method just involves being aware of the dangers and using sound judgment when considering downloads or leaving the house.
"Keep calm and carry on," but take this opportunity to learn about the new dangers facing users of Android smartphones. Here are some vital security measures that will protect your computer-phone from malicious software. 

Lock down your handset. Set a password, PIN, fingerprint, or pattern lock - whatever security measures are available on your phone, use them. When your phone is locked it is safe.Choose and use an antivirus scanner. Heretofore excused as pointless, antivirus scanner apps such as Lookout will now be an important line of defense when downloading other apps. There are some further recommendations for these below.Research reviews for apps before downloading - also look into the developer's history. A developer with one or two apps to their name and a poor description are all red flags.Examine permissions before downloading. Make sure the permissions correspond to the tasks being performed by the potential app. If something doesn't match up, it's best to move on.Limit Wi-Fi and Bluetooth connectivity. When you leave your house, disable Wi-Fi and Bluetooth to limit outside network access to your device. Set it so that you have to give a mobile hotspot or foreign network your permission to connect.Limit screen timeout setting. Setting the screen timeout to one minute or fewer limits access to your phone's computer one minute after you are no longer actively using it. When malwareSteer away from installing APK files. APK is a file format that represents Android Package Files. APKs are part of the shining genius of the Android opensource philosophy allowing amateur developers to contribute to the application-building industry. It does have a dark side now, though. The same element that makes APKs a great opportunity for legitimate devs is the same thing that allows the criminal element to easily mold their destructive codes into an APK structure that will deceive unwary users.
Some recommended security applications include Lookout, McAfee WaveSecure and DroidDream Killer.


DroidDream Killer is the quickfix for dealing with malware that's already slipped through and been installed. AppScan Beta by Aegislab should prevent a virus download from ever happening in the first place.
Lookout also scans applications before you download them to let you know whether or not it's safe.
These are just the basics of how to avoid smartphone malware; we are learning new things all the time about how to stay protected and get the most out of these marvels of human computer engineering.

How To Get The Latest Spyware Removers

Numerous researches have been conducted in order to find out which of the available Spyware Removers in the market is the best one. Since Adware and Spyware viruses have become the number one most irritating threat to everyone's computer, someone would have to do the dirty work by doing a lot of research in order to benefit all mankind. Though sorting through all of the available anti spyware programs to identify the best ones is like finding a needle in a haystack, it really is crucial for anyone to know about the best spyware program and get educated on the spyware removers reviews.


Among the top 5 spyware removers that have been reviewed include Anti Spyware 2010, Spyware Nuker, No Adware, RegistryFix, and XoftSpySE. The XoftSpySE was rated 9.8 out of 10 and is the best spyware removers so far, with features such as fast and powerful ability to detect spyware and adware, easy to use, finds, assesses, and categorizes threats for free, and works quite well with Windows Vista, XP, and 7. Its overall satisfactory percentages as voted by most customers are 98%. Meanwhile, the No Adware was voted the second best with rating of about 9.6 out of 10, with features like easy-to-use and clean interface, fast scans, and its ability to quickly detect the second most malware on computer. Its overall satisfactory percentages are 92% and works well with XP and Vista.


For the Anti Spyware 2010, it was rated 8.9 out of 10 with overall satisfactory percentages as voted by testers and customers for about 85% and works well with Vista and XP. Though it is still considered as third best with 3 stars and is the up and coming program that is worth a look, it still misses some top functionality and features. The Spyware Nuker found mainly "cookies" but missed some key Spyware. Some testers found their interface to be quite intuitive. With an overall rating of about 8.7/10, the program is quite easy to use. For the RegistryFix, the program mainly weeds out any unwanted junk such as cluttered registry.


As conclusion, a spyware remover is considered to be a good one if it is easy to set up, has effective detection of threats and is able to remove spyware when one is detected. System and scanning performance plays a part too. If the remover slows down the system, users will not favour it, also if it takes a long time to perform a full scan.

How to Identify Fake Antivirus Software

The purpose of antivirus software is to keep your computer clean from malicious software, codes, etc. On the contrary, fake antivirus programs attack your computer and steal personal information from it and use it for various purposes. They can sell your details for unwanted advertisement, spam messages, etc. It can go worse. If your computer has financial information, these rogue software can be used to steal your money from Bank account or Credit Card.
So, the question is how to identify if some program is fake. For experts, it is not a big deal but for beginners it can be a tough task. The Graphical User Interface (GUI) of these fake antivirus software looks very legitimate at first but a little research can help you find the truth behind the story.

How to Identify?
Following points will help you identify a fake antivirus software:
- Software pops up asking you to scan your computer.
- You haven't installed that software.
- If you have clicked "Scan" button it will show a lot of viruses.
- It won't help you clean your computer instead it will ask you to purchase security software to clean your computer. DO NOT BUY IT!

List of Fake Antivirus Software:
Following is the list of some common antivirus software. According to McAfee, the number of fake antivirus software has increased by 400% since 2009 and its growing fast.
- CleanUp Antivirus
- Dr Guard
- Antimalware Defender
- XP Guardian 2010
- Antivirus Live
- XP Internet Security
- Antivirus XP 2010
- XP Antivirus Pro 2010
- Security Antivirus
- Advanced Defender
- My Security Wall

Tips & Warnings
- Do not use your credit card information to buy a product you are not aware of.
- Never scan your computer online with a antivirus you are not familiar with.
- If you are not sure whether some program is legit or not, do little research over the Internet to find out details.
- The price of one software can be as high as $99.99. Do not waste your money on this.
- If you are affected with a fake antivirus, immediately clean your computer with a legit Antivirus software. Some well known security software are Kaspersky, McAfee, Panda, malwarebytes, etc.
- Always reboot your computer in Safe Mode to carry on the cleaning process. Do not start your computer in Normal mode until you are not sure that your system is cleaned.

How To Protect Your PC

Intrusion of viruses is a common problem in computers. Clearing out those viruses is very important; otherwise your computer can have a severe damage. There is software which contains a flaw in their programming. Such software are present on different web pages' pop ups. When the pop ups appear, it builds the chance of spreading virus in your computer. If you want to avoid all this mess just install a strong anti-virus which can provide your computer with a contact protective shield and take some security training with security certification to know more about viruses and their intrusion.

The Virus Impacts:
Computer viruses can disrupt the normal functioning of a computer. If any virus is present in your hard drive, it corrupts the windows and sometimes the data as well. For clearing out viruses, it is better that you detect them in the earlier stage, otherwise they can spread in a very quick period of time. Computer hangs and bad sector intrusion is a common impacts which the viruses leave on the computers. If the viruses are successful to invade, it will cause a problem with all the installed software in your computer and transforms their functioning into an idol form.

Their Place of Origin:
Viruses originate from the internet web pages. There are many sites which contain some pop ups having hidden viruses. When such pages are open, they transfer viruses' intro your computer and bring your computer in a standby mode. Sometimes, they intrude directly with your private software which is already installed in your computer.
Using copyright CD's and copyrights software also invites viruses as such CD's are out from the original data and can contain some errors and corruption in their data. When the data is not in the right format, after installing such exes take the form of viruses and damage your computer.
Sometimes, installing games or software which are out of the computer's configuration, can also bring virus intrusion. Having a mismatch configuration, such software is not perfectly adjusted in the exe form and they start to get corrupted. When the fields are corrupted, it means they have become viruses to intrude.

How to bring protection?
When there is a problem, there are some solutions too. In computers, prevention is the best cure because if the virus incorporates they distort each and every thing present in your computer. So always follow the prevention procedure, if you want to see your computer safe and sound.
Download strong anti-virus software, which is effective enough to block and clean all the virus intrusion. An effective software is that, which can easily block and hold the viruses. That software is of no use which is unable to block the viruses. Get the latest versions of MacAffee or Norton as they are strong enough to fight the viruses.
Avoid the corrupted software or corrupt game CD's as they are full of faults and can bring damage to your computer too. Avoid all the unregistered sites or the sites which contain the virus pop ups as this is a one more invitation for the viruses.

How to Remove False Isass Exe File and Get Rid of Sasser Worm

"Isass.exe", the Local Security Authentication Server, aims to help authenticating users log in their computer correctly. Recently, the file has generated lots of problems and made many users fail to log in their system. All are due to a worm called the Sasser Worm. If you get the Isass.exe not found or missing error message, your system is likely infected by the Sasser Worm. You need to remove the virus as soon as possible.
Usually, there are two situations. On the one hand, the worm can infect Isass.exe and force it to malfunction; on the other hand, the worm can delete or disable the legal exe file and display itself with the same name. Once the infected or false Isass.exe file is executed, the worm can spread over the system and cause other common virus infection problems, for example,
* Networking is disabled even in Safe Mode
* Malicious advertisements pop up if networking is available.
* Continuous exe error message pops up
* Windows fails to boot up
So how can you get rid of the fake exe file and remove the worm completely? What you really need is a specialized antivirus program. The solution is only suitable for those who can still log in their compromised computer. If you can not log in windows system even in Safe Mode, the only way for you is to call an expert.


How to remove false Isass.exe with your antivirus ?
1. Enter Safe Mode. If your antivirus needs networking to scan your system, enter Safe Mode with Networking by pressing F8 during windows startup.
2. Remove temporary files in the Temp folder.
3. Open Task Manager and check whether a process named Isass.exe or in a similar name is running in the background. Kill it if you find one.
4. Run your antivirus program to scan the whole system.
5. Remove the virus.
Lots of security programs have been disabled by the powerful virus. If your current antivirus program can not effectively detect and remove the false Isass.exe file, you should quickly use another one. Among so many security programs that have been proved to be able to remove the virus, we recommended Spyware Cease as you can also use its local scan to remove infected Isass.exe even the worm disable networking in your system local scan of this powerful antivirus program doesn't require networking to delete.

How to Remove Security Tool From an Infected Computer

Security Tool is just another of the many variations of malware that have been increasingly infecting computers in recent years. This kind of malware pretends to be an antivirus remover and some people have even been conned into purchasing the upgrade it continuously prompts you to download.
First of all, there's no one size fits all when it comes to removing this kind of pest. It depends on how badly your PC is infected and what damage has already been done. No matter how bad the infection from a fake antivirus program like Security Tool, there a couple of general steps I will try to walk you through to remove most malware like spyware or Trojans from your computer.

Start the PC in Safe Mode by constantly tapping the F8 key after you've pushed the power button. From the menu choose "Safe Mode With Networking" and hit enter.Once the PC is running in Safe Mode disable System Restore and delete everything in the user's Temp and Temporary Internet Files folders. For the location of those folders, perform a search on Google for your particular Windows version. These folders are hidden by default, so you will have to manually make them visible. Again check Google on how to perform this action. Do this for every user profile. When finished, reset the folder display to its default settings.Download Malwarebytes free version, install, check for updates and before doing a full scan, disconnect your PC from the Internet. Remember, this kind of malware makes a connection to the Internet as soon as you are online giving it the opportunity to download and secretly install even more of its pesky family members.


The above procedure will usually work. After the scan has finished, Malwarebytes will ask you to reboot your PC. Once you have done so, let the program rum one more time in normal mode, just to be sure that it has cleaned up everything. Better safe than sorry. When all is clear, you can turn on System Restore again. Occasionally the infection is that bad that Security Tool will not let you install Malwarebytes, but the possible solutions to this are for another article I'm afraid.

How to Remove Think Point Fake Antivirus Program

Think Point or the ThinkPoint virus is a fake Microsoft Security Essentials Alert. Think Point is a program that tells you that you have a virus, when Think Point itself is the virus.

What does Think Point do?
This rogue antivirus software infiltrates your system via a Trojan virus that resembles a Microsoft Security Essentials Alert. Suddenly a warning appears on your screen telling you that your computer is badly infected. It offers to scan your device for viruses. If you let it, it disables many of your normal processes and applications.
In order to solve the problem it recommends downloading and installing Think Point, "World's Leading Security Solution", on your computer. Of course it asks you for payment, and if you pay by credit card not only have the scammers got complete access to your personal data including passwords and email addresses, but also your credit card details!
What you will experience now is blocked web access, browser hijacking and very slow running of your system. Rebooting will not help - it starts on boot up and will begin a scan of your computer. There is absolutely no way you can cancel this. Neither will you be able to open Task Manager, search the web for a solution, or even use System Restore. Even in Safe Mode up will pop the Think Point dialogue box.
Without expert help you are stuck with this rogue antivirus masquerading as genuine virus removal software.

How to get rid of Think Point
Unfortunately for most PC users removing any fake antivirus software is fraught with risks, because the hackers are clever and parts of the the malware infection are always embedded deep in the system, particularly in what is called the Registry. Performing surgery on this area of your PC is like brain surgery. And as with brain surgery, one slip of the knife can cause irreparable damage.
An unwittingly deleted or changed registry entry, even a very minor one, will almost inevitably mean catastrophic issues like being unable to log on, random blue screens and system crashes.
If you want to safely and permanently delete the Think Point virus from your device, as well as ensuring that you are protected from future threats, it's much more cost-effective to get professional help. Surely the right investment to make for a quick and lasting solution to these fake anti virus programs.

How to Remove Win32 Virus From Your Computer

Is your PC infected with Win32 virus? Need help? Certainly, you need help removing the low-profile virus from your PC in order to make it run smoothly. A Win32 virus is a type of old and relatively less harmful Trojan virus that attaches itself to files and overloads the computer memory by creating multiple copies of those files resulting into slow speed and performance or a blue screen on the PC. This virus is designed to infect computers running on Microsoft Windows OS (operating systems).

How Win32 Virus Works?
The Win32 virus usually targets newsgroups and email messages and attaches itself automatically to them and generates their multiple copies. Consequently, the email server becomes overloaded and causes email bouncing or send/receive problems. It may also induce other viruses to attack the PC, create false antivirus alarms as well as fake scans, and deactivate any inbuilt firewall or antivirus security installed on your PC.
Removing the win32 virus is a rather easier task than dealing with other malicious virus programs. Below are the easy-to-perform steps that should fix the bug problem instantly:

For closing port 135:
Click on 'Start' on your desktop, click on 'Run', a dialog box is openedType in 'regedit' and click on 'OK' on the 'Run' window or hit 'Enter' on the keyboardWhen the registry directory is up, type in 'HKEY_LOCAL_MACHINE\software\microsoft\Ole'and hit 'Enter' on the keyboardWhen the window appears, on the right hand side you will find an option 'EnableDCOM'Double click on 'EnableDCOM'option and change it to 'N' from 'Y'Click on 'OK', close the Registry Editor, and restart your PCFor closing port 445: Click on 'Start' on your desktop, click on 'Run', a dialog box is openedType in 'regedit' and click on 'OK' on the 'Run' window or hit 'Enter' on the keyboardWhen the registry directory is up, key in HKEY_LOCAL_MACHINE\ System\ CurrentControlSet\Services\NetBT\Parameters'and hit 'Enter' on the keyboardWhen the window appears, on the right hand side you will find an option 'TransportBindName'Double click on 'TransportBindName'option and delete the existing value in 'Value Data' fieldClick on 'OK' and close the Registry Editor, and restart the PCThe above mentioned steps not only remove Win32 virus successfully but also several related Win32 viruses including W32.HLLW.Gaobot, W32.HLLW.Polybot, W32.Kassbot, W32.Blaster.Worm, W32.Kibuv.Worm, W32.Lovgate, W32.Yaha, W32.Maslan, W32.Explet, and W32.Reatle among others. As we all know that it is not possible for everyone to be tech-savvy, you can approach any online technical support service to resolve such issues.

How to Remove Windows AV Software - Uninstall Windows AV Software Quickly and Easily

Having a virus seed itself in your system can be a frightening experience. Thinking of the damage and stolen passwords that can result from a virus infection is enough to make anyone's skin crawl. One of the latest viruses, Windows AV Software, is particularly dangerous. It can permanently harm your PC and potentially lead to a drastic case of identity theft.

The same hackers who created the Fake Microsoft Security Essentials infection created this one as well, so we know that this virus will appear official. The graphics are clean and polished, and it appears like to get rid of the malware and to get our PC working at 'full efficiency' we must buy this bogus product. Don't be tricked. If you provide these crooks with your credit card, your safety and your bank account are at risk.
We must get rid of Windows AV Software, because it will consistently annoy us with pop-ups and warnings, and will make our normal applications function erratically with system errors. Additionally, this virus has the ability to harvest our personal information, such as our passwords and financial data, so we have to clean it out as soon as possible.
You will be displayed fake system alerts such as:
System component corrupted! System reboot error has occurred due to lsass.exe system process failure. This may be caused by severe malware infections. Automatic restore of lsass.exe backup copy completed. The correct system performance can not be resumed without eliminating the cause of lsass.exe corruption.

Just ignore such alerts and take the next steps to remove Windows AV Software.
To uninstall Windows AV Software, you will be able to do so manually or automatically. The manual method is not recommended for newbies, because it involves editing the registry values in your system registry folder. Normally this kind of PC troubleshooting is reserved for experts, such as IT professionals.You will have to find the corrupt DLL and LNK files associated with the virus, clean out the registry items in your HKCU folder, stop related system processes, and delete related files and folders. If you make a mistake, your system may not function anymore, and you may need to pay hundreds in technician fees to get it working again.
Automatic removal is easier, and completes the entire process for you in minutes. Like I explained, manual removal is not recommended for most people. I recommend automatic removal tools to friends, families, and clients. The reason is that these lightweight, robust tools make the entire process easy to clean your PC in a few clicks. The best part is that the tools I suggest also actively protect your PC against future viruses, spyware, and Trojans. You no longer have to worry about what sites you visit or what files you download. You will be protected.
Tired of viruses threatening your safety? Remove Windows AV Software and regain your clean PC, along with your peace of mind.

How to Remove Windows Tool - Get Rid of Windows Tool The Easy Way

Windows Tool more of the same fake computer analysis software that promises to speed up and clean your PC, when it actually infests and slows down your PC. This malware is installed via Trojans that will then scare you with error messages until you download the program. Once installed, the spyware will run fake virus scans with results that are loaded with warnings, and will prompt you to purchase a 'full version' to remove all the problems found. This is one giant scam to try and steal your money. Don't fall for the tricks of these hackers. We have to remove Windows Tool to protect our financial data, our files, and our identity.
What makes this particular malware even more dangerous is that it will change the way your computer appears to function. The virus will change the appearance of the contents of your folders, and will make your PC appear to start in safe mode. It will do whatever it can to make you think that your hard drive is completely corrupt. Your legitimate programs will not run the way they used to, and you will be bombarded with serious-looking warnings.

Here are some examples of these warnings you will encounter:
"Windows detected a hard drive problem. A hard drive error occurred while starting the application.""Windows cannot find notepad. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search.""Windows detected a hard drive problem. Scanning for hard drive errors... Hard drive scan helps to detect and resolve hard drive problems and system performance issues." Once you attempt to close out of the warning messages, the fake scans start, and you won't have a chance to use your PC normally ever again, until you uninstall Windows Tool. You will encounter plenty of alerts such as 'Critical Error', 'Windows - No Disk', and 'Low Disk Space'. What may seem purely annoying is actually a serious problem which can potentially rob you of your money and identity. This is why we have to get this bug off of our system.
To get rid of Windows Tool, we can do so manually or automatically. Manual removal is only recommended for advanced users, because it involves editing the central area of our PC, our registry. If a mistake is made there, then fixing our PC becomes a much more expensive, drawn-out process. Having said that, manual removal means you will have to edit your HKCU folder for corrupt registry values associated with the virus. Then you will have to delete DLL and LNK files left behind by the malware install. After that you will remove related files and folders, and cancel any processes running in the background associated with the virus. You can find the complete file listing at my website.

Manual removal is tricky, and can end up costing you hundreds in technician fees if you get something wrong. That is why I suggest automatic removal tools. There are programs specifically designed to conduct a Windows Tool removal. In a matter of minutes your PC will be rid of this program, and the best part of all, is that few automatic removal tools that I suggest will also protect you in the future, against the next mutations of this and other new viruses. It's a no-brainer.
Sick and tired of viruses like this one threatening your safety and security? Remove Windows Tool today and regain your clean, fast PC.
Bob Walker is a veteran IT consultant with over twenty years of experience in the industry. He's helped clean up the computers of everyone from fortune 500 organizations to individual users and families. His website is dedicated to anti-spyware and virus removal research, where he ranks the most efficient anti-spyware and anti-virus programs currently available.
http://www.spyware-review.net/

How to Remove XP AntiSpyware 2011 - Get Rid of XP AntiSpyware 2011 Easily

Do you have a strange new program running on your PC called XP AntiSpyware 2011? Guess what, it is spyware itself. You see, what hackers are doing these days are creating programs like this one that appear to scan your PC, but in reality, the software is harvesting itself deep in your computer, leaving behind corrupt system files, assaulting you with pop-ups, and making your PC nearly unusable. Why? Because these hackers hope you will purchase a 'full version' of their fake antivirus tool, giving them access to your bank account. We won't let that happen. We have to remove XP AntiSpyware before anything awful happens, such as identity theft or bank theft.

If you're wondering how you became infected with this malware, the most usual methods of infection are from a flash video codec, a social network malware link, browsing questionable warez or adult websites, and download files from P2P file sharing networks. Your PC then becomes slow, loaded with warning messages, your normal applications don't work correctly, and you have this strange program starting up every time you turn your PC on. The entire situation is dangerous, and we must delete XP AntiSpyware 2011 before anything serious happens.

The next step is to figure out if you will get rid of this virus manually or automatically. The manual way involves editing your system's registry. Your registry is the core of your PC, it holds all of the saved information that your applications create for you, all of your settings, and is normally a hidden folder, for your protection. Since manual removal involves making edits to your registry, it is only recommended for experienced, advanced PC users. You will have to remove registry values in your HKEY_CURRENT_USER folder, seek out the corrupt values, block the related malware processes, delete the folders and files associated with the virus, and block related websites. The entire process will take some time, and is dangerous, due to the fact that a single error can turn your PC into an unusable paperweight. Beginners should not attempt manual removal.

This is why I suggest automatic removal. I use it myself, and I am fixing computers every day. Automatic removal is simple. It takes a few clicks and your PC is running cleanly again. If you are in need ot an XP AntiSpyware 2011 removal, this is the way to go.
If you're tired of malware threatening your safety, then consider taking a look at the automatic tools that I recommend, which will remove XP AntiSpyware 2011 for you in a few clicks.
Bob Walker is a veteran IT consultant with over twenty years of experience in the industry. He's helped clean up the computers of everyone from fortune 500 organizations to individual users and families. His website is dedicated to anti-spyware and virus removal research, where he ranks the most efficient anti-spyware and anti-virus programs currently available.
http://www.spyware-review.net/

Internet Defender 2011 Removal - Easy Steps to Delete This Spyware Now

Internet Defender 2011 may sound like legit security software at first but it actually does more harm than defending. This rogue anti-spyware program is a re-packaged version of the spyware called Security Defender, which spread like wildfire early this month. It is promoted through misleading websites and will do a fake scan when initialized. After the scan, it will display several alarming infections and will scare you into buying the software to remove the supposed infections.
You will know that your system has been infiltrated by Internet Defender 2011 when security alerts start popping up on your screen. In an effort to make you believe that your computer is under attack, these fake alerts may be displayed pretty blatantly, leaving you in a panic. Here are some example system alerts you might encounter:

External software tries to control variety of your system files. This may lead to breaking of some data in your system. Click here to protect remote access to your PC & delete these programs. Spyware.IEMonster process is found. The virus is going to send your passwords from Internet browser (Explorer, Mozilla Firefox, Outlook & others) to the third-parties. Click here for further protection of your data with Internet Defender.

As you can see, these alerts can be quite frightening. Some essential Windows components, like Internet browsers can also be disabled, to further leave you in frenzy. These are but normal scareware tactics to push you to purchase the rogue program. Don't ever fall for the Internet Defender 2011 scam because this worthless software will not just waste your hard-earned money, it can also compromise your personal security.
You can use automated spyware removal software to help you in the removal process. Perform a full scan and it should detect the spyware infections, along with infected files associated with it. Remove all infections shown in the results. Just note that you may need to boot into Windows Safe Mode with Networking to install the removal software. If you are an industry professional and comfortable navigating through the registry keys, then manual removal is an option that you can do. Locate and delete this entry: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "". Take note that there can also be some associated.dll and.lnk files that have to be deleted.
Don't let viruses and spyware threats prevent you from surfing the Internet. Delete Internet Defender 2011 right now and regain your computer's health back! Once your computer is infected with this spyware it is crucial to remove it as soon as possible.
Peter Herme is a computer system administrator with over 20 years of experience. His website is constantly updated with tips on preventing and removing the latest spyware threats.
Spyware Fix Website
He knows the feeling of having your computer infected and at risk of losing your personal data. He hopes his advice will help and educate you.

Misery and Woe - Why Viruses and Spyware Cost People Thousands More Than They Should

A couple weeks ago I was at a party with some friends, we were watching the Super Bowl and kicking back, relaxing and enjoying ourselves. At one point the conversation turned to my friend's new computer. His new new computer. A little under a year ago he had bought a very nice HP Pavilion Laptop, and had been very happy with it. I, being a bit of a spendthrift, inquired what happened to the old laptop, and he told me that it had contracted a virus and stopped working. Rather than fix the problem, which would've taken him time that he didn't exactly have, he had decided to just get a new one.
He, like many people now, believed that once a virus had infiltrated his system, getting past his expensive and powerful anti-virus programs, that there was no easy way to get rid of it. I decided to take a look at it for free, to help a friend out, and he gladly handed it over for me to play with.
Within two minutes of looking at the computer, I knew exactly what needed to be done. There are these wonderful programs nowadays called "malware removers" and they do exactly that. Any viruses, spyware, ect that your computer contracts can be defeated quickly and simply by a good malware remover software. Because his computer wasn't able to go online (due to the virus) I downloaded a malware remover to my USB Flash Drive, transferred it, and installed (actually, to be honest, the virus he had was a fairly nasty one, because I did have to write a program to auto-launch the installer, but that's easy to do, and instructions can be Googled very easily). The malware remover deleted five viruses in all and had his computer up and running again in just over ten minutes.

This is just an example of how effective a malware remover can be. A computer that was so terribly messed up that it couldn't even open an internet browser was repaired in ten minutes, and without a single dollar spent. Even if your computer isn't messed up to the extent his is, it might still be a good idea to go ahead and download a free malware remover (my personal preference is MalwareBytes, which you can find by Googling), just to scan and make sure that your computer doesn't have any latent spyware. It could save you from identity theft, repair a virus ridden computer, or even just give you the peace of mind that you're not infected.
Getting a malware remover won't cost anything, and it can save you from a world of headache.

My Browser Keeps Redirecting Me

My Browser Keeps Redirecting Me - What Is Going On?
The Google redirect virus is the most common cause of search results being redirecting to web sites that are not relevant to your searches.
This is believed to be a sub form of the Alureon virus, which is very dangerous. At first it is annoying, but there are other more serious problems that need to be addressed as well.

Should I Be Afraid Of The Redirect Virus?
The Alureon rootkit trojan virus is very severe. It covertly sneaks onto your computer, and can be downloaded from a number of sources, but most commonly peer 2 peer sharing and torrent downloading sites.
It is very tricky as the rookit can easily sneak past your protection software and Windows alike. It then encrypts itself so that it is not easily detected by anti spyware, malware or virus software.
Once it has installed itself onto your PC or laptop, it can grant a snooping internet thief permission to get a hold of your personal files. They can sneak in by intercepting the communication that goes between your internet and
computer, and many times your DNS settings will even be changed.

My Browser Keeps Redirecting Me, But What Do I Do About It?
Unfortunately, once this rootkit has installed itself onto your machine, it attacks at a very deep level and disguises itself so that most of the time your anti virus scanners will not even notice it, and neither will Microsoft Windows.
It can cause programs to perform poorly, especially those responsible for keeping your computer safe from malicious threats such as this one.
It will affect how they update, and even worse - when you attempt to install a new program, chances are that you
will get an error or warning messages that states that the installer has been corrupter.
It can also cause communication problems between your key devices and your computer, making your mouse useless or your keyboard, although this does not always happen right away.
The sooner that you remove the redirect virus from your system the better, as it can over time allow other criminals to step inside your computer, plus the symptoms seem to get worse, making removal more difficult.
Because the Alureon virus is so well made and encrypted, it requires that you remove it piece by piece in a step-by-step method, and then use your anti virus software to clean up the rest.
The main issue that people have is not getting everything removed, and then rebooting their computer too soon, which causes it to reinstall upon start up.
It has the potential to allow someone to steal your priceless information, particularly data that you use to login to websites, including online banking.

New Trojan Threatens Mac Users

Traditionally, Mac PC users have been more secured from any Trojan virus or malicious software threat than the typical Microsoft Windows-based PC users. The reason has been the obvious difference between their nature of make and mechanism. Mac PCs work on Unix-based programming language while the Windows operating systems (OS) work on DOS. However, the security of Mac PCs seems to be at stake as a new variant of Trojan, which usually targets Windows-based PCs, has surfaced out of the blue to attack them thwarting Apple's old and highly popular tagline "I'm a Mac, I'm a PC".
The new Trojan is a version of darkComet, a well-established Windows-based remote access Trojan (RAT). The Trojan is called as BlackHole RAT or malware OSX/MusMinim-A (MusMinim). BlackHole RAT launches a full-screen window that bears a somewhat funny text message. See below
"I am a Trojan Horse, so i have infected your Mac Computer. I know, most people think Macs can't be Infected, but look, you ARE infected! I have full controll over your Computer and i can do everything I want, and you can do nothing to prevent it. So, I'm a very new Virus, under Development, so there will be much more functions when I'm finished"


Besides the above message, the full-screen window bears just a 'Reboot' button for a user to click and proceed. The message is surely intended to defame Apple's famous and long-running advertisement line and affect its increasing share in the OS market.
Reported by SophosLabs first,BlackHole RAT looks like a blend of English and German user interface version.


How dangerous is BlackHole RAT?
Despite being in the early development stage, BlackHole RAT can shoot random shell commands; place text documents on the desktop; give URLs access to a remote client to browse websites; open a false Administrator Password window for scam purposes; and send shutdown, restart, and sleep commands among others.
BlackHole RAT and other such Trojans are usually spread via torrent websites and pirated software downloads. So one, should be quite careful about not to run pirated software versions and explore unreliable websites.
BlackHole RAT is removable with Mac's updated antivirus software and does not seem to cause major problems if taken care of in time. However, it necessarily opens the platform for discussion that no OS mechanism is resistant to virus or malware threats. The new Trojan may diminish Macs' popularity; however, they still hold an edge over Windows-based OS at least in terms of security.
Having troubles with your Anti-Virus, need right technical assistance for installing that heavy but essential anti-virus? Your wait is over with V tech-squad live & dedicated 24/7 technical experts that fix your anti-virus/PC problems remotely without digging a hole in your pocket and wasting your precious time. Just a phone call away You can reach V tech-squad online technical support at their Toll Free No +1-877-452-9201 For US/CA.
V tech-squad Inc. is a leading provider of online computer support, virus removal, home networking support, phone support, and iPad support. V tech-squad has a team of certified technicians who cumulatively have more than 100 years of experience in desktop support. V tech-squad is currently solving hundreds of customer issues a day with best resolution rates in the industry.

Common file extensions that are good to know

Text Files

.doc	Microsoft Word Document
.docx	Microsoft Word Open XML Document
.log	Log File
.msg	Outlook Mail Message
.pages	Pages Document
.rtf	Rich Text Format File
.txt	Plain Text File
.wpd	WordPerfect Document
.wps	Microsoft Works Word Processor Document

Data Files

.csv	Comma Separated Values File
.dat	Data File
.efx	eFax Document
.key	Keynote Presentation
.pps	PowerPoint Slide Show
.ppt	PowerPoint Presentation
.pptx	PowerPoint Open XML Presentation
.sdf	Standard Data File
.vcf	vCard File
.xml	XML File

Audio Files

.aac	Advanced Audio Coding File
.aif	Audio Interchange File Format
.iff	Interchange File Format
.m3u	Media Playlist File
.mid	MIDI File
.mp3	MP3 Audio File
.mpa	MPEG-2 Audio File
.ra	Real Audio File
.wav	WAVE Audio File
.wma	Windows Media Audio File

Video Files

.3g2	3GPP2 Multimedia File
.3gp	3GPP Multimedia File
.asf	Advanced Systems Format File
.asx	Microsoft ASF Redirector File
.avi	Audio Video Interleave File
.flv	Flash Video File
.mov	Apple QuickTime Movie
.mp4	MPEG-4 Video File
.mpg	MPEG Video File
.rm	Real Media File
.swf	Flash Movie
.vob	DVD Video Object File
.wmv	Windows Media Video File

3D Image Files

.3dm	Rhino 3D Model
.max	3ds Max Scene File

Raster Image Files

.bmp	Bitmap Image File
.gif	Graphical Interchange Format File
.jpg	JPEG Image File
.png	Portable Network Graphic
.psd	Adobe Photoshop Document
.pspimage	PaintShop Photo Pro Image
.thm	Thumbnail Image File
.tif	Tagged Image File
.yuv	YUV Encoded Image File

Vector Image Files

.ai	Adobe Illustrator File
.drw	Drawing File
.eps	Encapsulated PostScript File
.ps	PostScript File
.svg	Scalable Vector Graphics File

Page Layout Files

.indd	Adobe InDesign Document
.pct	Picture File
.pdf	Portable Document Format File
.qxd	QuarkXPress Document
.qxp	QuarkXPress Project File
.rels	Open Office XML Relationships File

Spreadsheet Files

.wks	Works Spreadsheet
.xls	Excel Spreadsheet
.xlsx	Microsoft Excel Open XML Spreadsheet

Database Files

.accdb	Access 2007 Database File
.db	Database File
.mdb	Microsoft Access Database
.pdb	Program Database
.sql	Structured Query Language Data

Executable Files

.app	Mac OS X Application
.bat	DOS Batch File
.cgi	Common Gateway Interface Script
.com	DOS Command File
.exe	Windows Executable File
.gadget	Windows Gadget
.jar	Java Archive File
.pif	Program Information File
.vb	VBScript File
.wsf	Windows Script File

Game Files

.gam	Saved Game File
.nes	Nintendo (NES) ROM File
.rom	N64 Game ROM File
.sav	Saved Game

CAD Files

.dwg	AutoCAD Drawing Database File
.dxf	Drawing Exchange Format File
.pln	ArchiCAD Project File

GIS Files

.gpx	GPS Exchange File
.kml	Keyhole Markup Language File

Web Files

.asp	Active Server Page
.cer	Internet Security Certificate
.csr	Certificate Signing Request File
.css	Cascading Style Sheet
.htm	Hypertext Markup Language File
.html	Hypertext Markup Language File
.js	JavaScript File
.jsp	Java Server Page
.php	Hypertext Preprocessor File
.rss	Rich Site Summary
.xhtml	Extensible Hypertext Markup Language File

Plugin Files

.8bi	Photoshop Plug-in
.plugin	Mac OS X Plug-in
.xll	Excel Add-In File

Font Files

.fnt	Windows Font File
.fon	Generic Font File
.otf	OpenType Font
.ttf	TrueType Font

System Files

.cab	Windows Cabinet File
.cpl	Windows Control Panel Item
.cur	Windows Cursor
.dll	Dynamic Link Library
.dmp	Windows Memory Dump
.drv	Device Driver
.lnk	File Shortcut
.sys	Windows System File

Settings Files

.cfg	Configuration File
.ini	Windows Initialization File
.keychain	Mac OS X Keychain File
.prf	Outlook Profile File

Encoded Files

.bin	Macbinary Encoded File
.hqx	BinHex 4.0 Encoded File
.mim	Multi-Purpose Internet Mail Message File
.uue	Uuencoded File

Compressed Files

.7z	7-Zip Compressed File
.deb	Debian Software Package
.gz	Gnu Zipped Archive
.pkg	Mac OS X Installer Package
.rar	WinRAR Compressed Archive
.sit	Stuffit Archive
.sitx	Stuffit X Archive
.tar.gz	Tarball File
.zip	Zipped File
.zipx	Extended Zip File

Disk Image Files

.dmg	Mac OS X Disk Image
.iso	Disc Image File
.toast	Toast Disc Image
.vcd	Virtual CD

Developer Files

.c	C/C++ Source Code File
.class	Java Class File
.cpp	C++ Source Code File
.cs	Visual C# Source Code File
.dtd	Document Type Definition File
.fla	Adobe Flash Animation
.java	Java Source Code File
.m	Objective-C Implementation File
.pl	Perl Script

Backup Files

.bak	Backup File
.gho	Norton Ghost Backup File
.ori	Original File
.tmp	Temporary File

Misc Files

.dbx	Outlook Express E-mail Folder
.msi	Windows Installer Package
.part	Partially Downloaded File
.torrent	BitTorrent File