What is shellext.dll?
shellext.dll is part of Microsoft Security Essentials Shell Extension and developed by Microsoft Corporation according to the shellext.dll version information.
shellext.dll's description is "Microsoft Security Essentials Shell Extension"
shellext.dll is digitally signed by Microsoft Corporation.
shellext.dll is usually located in the 'c:\PROGRA~1\MID86E~1\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about shellext.dll.
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 shellext.dll:
| Property | Value |
|---|---|
| Product name | Microsoft Security Essentials Shell Extension |
| Company name | Microsoft Corporation |
| File description | Microsoft Security Essentials Shell Extension |
| Internal name | ShellExt |
| Original filename | ShellExt.exe.mui |
| Legal copyright | © 2009 Microsoft Corporation. All rights reserved. |
| Product version | 1.0.1961.0 |
| File version | 1.0.1961.0 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Microsoft Security Essentials Shell .. |
| Company name | Microsoft Corporation |
| File description | Microsoft Security Essentials Shell .. |
| Internal name | ShellExt |
| Original filename | ShellExt.exe.mui |
| Legal copyright | © 2009 Microsoft Corporation. All .. |
| Product version | 1.0.1961.0 |
| File version | 1.0.1961.0 |
Digital signatures [?]
shellext.dll has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Corporation |
| Certificate issuer name | Microsoft Code Signing PCA |
| Certificate serial number | 6105f71e000000000032 |
VirusTotal report
None of the 48 anti-virus programs at VirusTotal detected the shellext.dll file.
Folder name variants
shellext.dll may also be located in other folders than c:\PROGRA~1\MID86E~1\. The most common variants are listed below:
- C:\PROGRA~1\MICROS~2\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 3b984b25c7efa3937cb7c1a7d911d157 |
| SHA256 | c68086cea737b0a3e0e1a96f042d8a3fe05fb4fcd8a194703550ab6142cd6661 |
What will you do with shellext.dll?
To help other users, please let us know what you will do with shellext.dll:
What did other users do?
The poll result listed below shows what users chose to do with shellext.dll. 0% have voted for removal. Based on votes from 4 users.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 4 | |
| Remove | 0 % | 0 |
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.