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Program info

Estimated safety rating


oneclick.exe may be a dangerous application, according to heuristic analysis. This program triggers many of the "probable danger" flags detailed bellow. It is not yet known if oneclick.exe is a virus or an ok program which doesn't harm the PC. We recommend you to be careful with this application.

Executable file path

 C:\Program Files\TuneUp Utilities 2009\OneClick.exe

Usually, this application is stored in C:\Program Files\TuneUp Utilities 2009\OneClick.exe.

MD5 hash of the executable file


The MD5 checksum for this file is b1961430c462a9d3eec2a4b125f169db.

Is running as a service


This application does NOT run as a Windows service. This is normally a good sign.

Is a 32 bit executable file


This program runs as a 32-bit program. It can not exploit the entire set of features of current computer chips. This is quite normal because the publishers did not bother to upgrade it to 64-bit code.

File description

 TuneUp 1-Click Maintenance

The description stored in the exe is TuneUp 1-Click Maintenance.

File version


File version 8.0.3300.1.


 TuneUp Software

Author TuneUp Software.


 Copyright © 2003-2009 TuneUp Software GmbH

Legal copyright notice Copyright © 2003-2009 TuneUp Software GmbH.

Has valid windows


oneclick.exe appears to have visible windows. This means it doesn't run in a kind of stealth mode. Its operation is clearly shown to you.

Is an encrypted file


The code of this executable seems to be compressed or obfuscated so it can not be easily analysed.

Potentially dangerous functions


Some dangerous functions 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


oneclick.exe has a digital signature. Nowadays the large majority of legit software applications are digitally signed.

Valid digital signature


The digital signature is invalid, which means it is most likely that this program may be a virus and that somebody most likely changed some of its code after the signature was generated. We advise extreme caution!

Certifier name

 TuneUp Software GmbH

Digitally signed by: TuneUp Software GmbH

Issuer name

 VeriSign Class 3 Code Signing 2009-2 CA

Certificate's issuer name: VeriSign Class 3 Code Signing 2009-2 CA

Can be uninstalled


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