What is mscorsvw.exe?
mscorsvw.exe is part of MicrosoftR .NET Framework and developed by Microsoft Corporation according to the mscorsvw.exe version information.
mscorsvw.exe's description is ".NET Runtime Optimization Service"
mscorsvw.exe is digitally signed by Microsoft Dynamic Code Publisher.
mscorsvw.exe is usually located in the 'c:\windows\microsoft.net\framework\v4.0.30319\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about mscorsvw.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 mscorsvw.exe:
| Property | Value |
|---|---|
| Product name | MicrosoftR .NET Framework |
| Company name | Microsoft Corporation |
| File description | .NET Runtime Optimization Service |
| Internal name | mscorsvw.exe |
| Original filename | mscorsvw.exe |
| Comments | Flavor=Retail |
| Legal copyright | c Microsoft Corporation. All rights reserved. |
| Private build | DDBLD128 |
| Product version | 4.0.30319.18408 |
| File version | 4.0.30319.18408 built by: FX451RTMGREL |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | MicrosoftR .NET Framework |
| Company name | Microsoft Corporation |
| File description | .NET Runtime Optimization Service |
| Internal name | mscorsvw.exe |
| Original filename | mscorsvw.exe |
| Comments | Flavor=Retail |
| Legal copyright | c Microsoft Corporation. All rights.. |
| Private build | DDBLD128 |
| Product version | 4.0.30319.18408 |
| File version | 4.0.30319.18408 built by: FX451RTMGREL |
Digital signatures [?]
mscorsvw.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Dynamic Code Publisher |
| Certificate issuer name | Microsoft Code Signing PCA |
| Certificate serial number | 33000000bcfc339e48fc01f8a40001000000bc |
VirusTotal report
None of the 47 anti-virus programs at VirusTotal detected the mscorsvw.exe file.
Folder name variants
mscorsvw.exe may also be located in other folders than c:\windows\microsoft.net\framework\v4.0.30319\. The most common variants are listed below:
- g:\windows\microsoft.net\framework\v4.0.30319\
- c:\%USERNAME%\microsoft.net\framework\v4.0.30319\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | e87213f37a13e2b54391e40934f071d0 |
| SHA256 | 7eb221127efb5bf158fb03d18efda2c55fb6ce3d1a1fe69c01d70dbed02c87e5 |
Error Messages
These are some of the error messages that can appear related to mscorsvw.exe:
mscorsvw.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
mscorsvw.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.
.NET Runtime Optimization Service has stopped working.
End Program - mscorsvw.exe. This program is not responding.
mscorsvw.exe is not a valid Win32 application.
mscorsvw.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with mscorsvw.exe?
To help other users, please let us know what you will do with mscorsvw.exe:
What did other users do?
The poll result listed below shows what users chose to do with mscorsvw.exe. 8% have voted for removal. Based on votes from 53 users.
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.
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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.
No comments posted yet.