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s4tsr.exe. Is it a virus?

S4tsr.exe is developed by S4TSR.EXE. It’s a hidden file. S4tsr.exe is usually located in the %WINDOWS% folder and its usual size is 28,672 bytes.


Disable and delete the s4tsr.exe process as soon as possible. Most likely it is a virus, a trojan, or some other malware. Before disabling this file make sure it is not a legitimate file that is also called s4tsr.exe.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: S4TSR.EXECommon path(s): %WINDOWS%Keywords(s): hiddenFilesize(s): 28,672 bytes

User opinions

s4tsr.exe has the following rating: 1.0
based on 1 user opinions.
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by christopher green on Oct 28, 2011 at 11:01 AM

delete all files

4 | 1
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