What is regasm.exe?

regasm.exe is part of Microsoft® .NET Framework and developed by Microsoft Corporation according to the regasm.exe version information.

regasm.exe's description is "Microsoft .NET Assembly Registration Utility"

regasm.exe is digitally signed by Microsoft Windows.

regasm.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about regasm.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 regasm.exe:

PropertyValue
Product nameMicrosoft® .NET Framework
Company nameMicrosoft Corporation
File descriptionMicrosoft .NET Assembly Registration Utility
Internal nameRegAsm.exe
Original filenameRegAsm.exe
CommentsFlavor=Retail
Legal copyright© Microsoft Corporation. All rights reserved.
Product version2.0.50727.8007
File version2.0.50727.8007 (FX35W81RTMGDR.050727-8000)

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

Product nameMicrosoft® .NET Framework
Company nameMicrosoft Corporation
File descriptionMicrosoft .NET Assembly Registration..
Internal nameRegAsm.exe
Original filenameRegAsm.exe
CommentsFlavor=Retail
Legal copyright© Microsoft Corporation. All right..
Product version2.0.50727.8007
File version2.0.50727.8007 (FX35W81RTMGDR.050727..

Digital signatures [?]

regasm.exe has a valid digital signature.

PropertyValue
Signer nameMicrosoft Windows
Certificate issuer nameMicrosoft Windows Production PCA 2011
Certificate serial number330000002418fc0b689e7399d0000000000024

VirusTotal report

None of the 66 anti-virus programs at VirusTotal detected the regasm.exe file.

None of the 66 anti-virus programs detected the regasm.exe file.

Other files also named regasm.exe

regasm.exe (182 votes)

Hashes [?]

PropertyValue
MD5c3eaf53b6459280f45de8a0bc9acb7f6
SHA25699ffae341ddcae83b6384e011606be356b53e5518ebc31cafc34ebf292420987

Error Messages

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

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

regasm.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.

Microsoft .NET Assembly Registration Utility has stopped working.

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

regasm.exe is not a valid Win32 application.

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

What will you do with regasm.exe?

To help other users, please let us know what you will do with regasm.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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