What is Au_.exe?

Au_.exe is part of Steam according to the Au_.exe version information.

Au_.exe's description is "Steam"

Au_.exe is digitally signed by Valve.

Au_.exe is usually located in the 'c:\users\%USERNAME%\appdata\local\temp\~nsu.tmp\' folder.

Some of the anti-virus scanners at VirusTotal detected Au_.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on Au_.exe:

PropertyValue
Product nameSteam
File descriptionSteam
Legal copyright© Valve Corporation
File version2.0.0.0

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameSteam
File descriptionSteam
Legal copyright© Valve Corporation
File version2.0.0.0

Digital signatures [?]

Au_.exe has a valid digital signature.

PropertyValue
Signer nameValve
Certificate issuer nameVeriSign Class 3 Code Signing 2010 CA
Certificate serial number47a938edc7aeac8dc71dcbb4b4f611f8

VirusTotal report

1 of the 54 anti-virus programs at VirusTotal detected the Au_.exe file. That's a 2% detection rate.

ScannerDetection Name
ClamAV Win.Adware.Adgazelle-1
1 of the 54 anti-virus programs detected the Au_.exe file.

Other files also named Au_.exe

Au_.exe (81 votes)

Hashes [?]

PropertyValue
MD5197ef02d5ca9995e338fdc50e833c592
SHA256384569d4448a88ed285b3e975314702a97cdf62ef94164f2e428c70b4f94fd36

Error Messages

These are some of the error messages that can appear related to au_.exe:

au_.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

au_.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

Steam has stopped working.

End Program - au_.exe. This program is not responding.

au_.exe is not a valid Win32 application.

au_.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with Au_.exe?

To help other users, please let us know what you will do with Au_.exe:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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