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What does the wtfast.exe file do?

The wtfast.exe process is also known as WTFast and is a part of WTFast client. This software is produced by AAA Internet Publishing. An obsolete or defective version of wtfast.exe can cause problems for your computer that can range from slowness to error messages such as these:

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What you should know about wtfast.exe WTFast

wtfast.exe is not part of Windows, but it is important nonetheless. The file wtfast.exe is found in a subdirectory of "C:\Program Files". Frequently occurring are file sizes such as 7,381,000 bytes (33% of all these files), 7,422,984 bytes, 7,572,624 bytes, 7,420,024 bytes or, as the case may be, 6,903,928 bytes.
The file was developed by a so-called third party provider - and not by Microsoft. The file has a digital signature. This confirms that the producer has been registered with a certificate authority. Windows starts the process each time that the computer boots up (Registry: Run). You may uninstall the related program using Windows Control Panel. wtfast.exe appears to be a file that was compressed by an EXE-Packer. This technique is often used by trojans to keep the file size small and also hamper debugging efforts. However, this in itself is not sufficient reason to presume malicious intent, since even well-intentioned, professional software producers take advantage of compressed files. For this reason, 21% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves wtfast.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.

What do other computer users say about wtfast?

The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.

Summary: source: file.net

How to uninstall WTFast client

To remove WTFast from your computer, please follow the manual instructions below or use an automatic uninstaller product.

  1. Click the Windows Start Button. You find it in the lower left corner of the taskbar.
  2. Type the word uninstall.
  3. Click Add or remove programs.
  4. Now locate WTFast client in the list of displayed applications.
  5. Click the program, and then click Uninstall.
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How to tell if wtfast.exe (WTFast) was uninstalled cleanly

After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of WTFast. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for WTFast or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.

What to do if a program does not uninstall

The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.

Last but not least

If Windows not working quite right for you, or if startup is taking a long time, or wtfast.exe is causing problems for you, a good Windows diagnostic tool may very well help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.

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