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Program info

Estimated safety rating


ustorsrv.exe is a program which is most likely NOT a virus. So, if ustorsrv.exe is on your PC, it is most likely ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to use a good antivirus with a good detection rate, in order to yourself your system against potential security problems.

Executable file path


Usually, this application is stored in C:\Windows\SysWOW64\UStorSrv.exe.

MD5 hash of the executable file


The MD5 checksum for this program is 2d36e9065b914a7040a4be31485a4418.

Is running as a service


This application is registered as a Windows service. This means it operates on your PC in background, usually without displaying any user interface to you. Most Windows services are legit programs, which perform useful functions to other programs or to the Windows Operating System.

Is a 32 bit executable file


This exe runs as a 32-bit program. It does not exploit the entire power of current computer chips. This ordinarily happens because the authors did not bother to upgrade it to 64-bit code.

File description

 OTi Content Service

The description extracted from the exe is OTi Content Service.

File version

 1, 1, 1, 7

File version 1, 1, 1, 7.



Company OTi.


 Copyright (C) 2004

Intellectual property rights notice Copyright (C) 2004.

Potentially dangerous functions


Some insecure features of the Operating System appear to be used, such as functions for recording the keyboard. We advise you to read more about this program.

Digitally signed


The digital certificate is missing from this program. The publisher did not bother to sign it. This is probably bad.

Can be uninstalled


It has an uninstall string in registry, which is a good sign. si are uninstall.