How to remove the upgsvr virus

Most antivirus programs identify upgsvr.exe as malware—such as Avast identifies it as Win32:PzBot-C [Trj], and Kaspersky identifies it as UDS:DangerousObject.Multi.Generic.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

Click to Run a Free Virus Scan for the upgsvr.exe malware

Upgsvr.exe file information

The file does not contain indication of the product name or copyright holder. In Windows Task Manager, it appears simply as UpgSvr.exe.

Description: Upgsvr.exe is not essential for Windows and will often cause problems. Upgsvr.exe is located in a subfolder of C:\. Known file sizes on Windows 10/8/7/XP are 1,762,304 bytes (50% of all occurrences) or 1,747,968 bytes. 
The program has no visible window. The upgsvr.exe file is not a Windows core file. Upgsvr.exe is able to monitor applications. Therefore the technical security rating is 88% dangerous.

Recommended: Identify upgsvr.exe related errors

Important: You should check the upgsvr.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

There are no user opinions yet. Why not be the first to write a short comment?

Do you have additional information? Help other users!
What do you know about upgsvr.exe:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving upgsvr issues

The following programs have also been shown useful for a deeper analysis: ASecurity Task Manager examines the active upgsvr process on your computer and clearly tells you what it is doing. Malwarebytes' well-known Banti-malware tool tells you if the upgsvr.exe on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

upgsvr.exe [all]