What does the avgchsvx.exe file do?
The avgchsvx.exe process is also known as AVG Cache Server and is a part of AVG Internet Security. This software is produced by AVG Technologies CZ, s.r.o (www.freeavg.com). An outdated or faulty version of avgchsvx.exe can cause problems for your computer, ranging from slowness to error messages like these:
- AVG Cache Server has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- AVG Cache Server has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- avgchsvx.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module avgchsvx.exe. Read of address 00000000.
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What you should know about avgchsvx.exe AVG Cache Server
avgchsvx.exe is not part of Windows, but it is important nonetheless. Avgchsvx.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 1,101,152 bytes (60% of all these files), 657,248 bytes or, as the case may be, 1,174,880 bytes.
The program executes in the background, and can only be terminated using Windows Task Manager. It was developed by a so-called third party provider - and not by Microsoft. The file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. The original file has been signed by a trusted signature authority. This lets you check your copy to see if it is a counterfeit.
For this reason, 24% 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 avgchsvx.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 avgchsvx?
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 AVG Internet Security
To remove AVG Cache Server from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate AVG Internet Security in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if avgchsvx.exe (AVG Cache Server) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of AVG Cache Server. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: AVG Cache Server or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or avgchsvx.exe is causing problems, a good Windows diagnostic tool may 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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