Home > Windows files > PCBooster.exe

What does the PCBooster.exe file do?

The PCBooster.exe process is also known as PCBooster and is a part of TweakBit PCBooster or, as the case may be, Malware Hunter. This software is produced by TweakBit or, as the case may be, Glarysoft (www.glarysoft.com). An obsolete or defective version of PCBooster.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 PCBooster.exe PCBooster

PCBooster.exe is not part of Windows, but it is important nonetheless. PCBooster.exe is found in a subdirectory of "C:\Program Files". Frequently occurring are file sizes such as 462,840 bytes (25% of all these files), 1,253,320 bytes, 462,800 bytes or, as the case may be, 1,978,856 bytes.
PCBooster.exe has a digital signature. This confirms that the producer has been registered with a certificate authority. The PCBooster file is not part of the Windows operating system. The file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. PCBooster.exe is capable of monitor other applications as well as modify other Windows tasks. For this reason, 14% 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 PCBooster.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 PCBooster?

PC Booster utility
Henk Bijsterbosch

Summary: 2 users judge PCBooster.exe to be an essential file that should not be touched. source: file.net

How to uninstall TweakBit PCBooster or Malware Hunter

To remove PCBooster 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 TweakBit PCBooster or Malware Hunter in the list of displayed applications.
  5. Click the program, and then click Uninstall.
Remove software in Windows 10
PCBooster.exe PCBooster fix

How to tell if PCBooster.exe (PCBooster) 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 PCBooster. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for PCBooster 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 PCBooster.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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