What is MSONSEXT.DLL?
MSONSEXT.DLL is part of SharePoint Portal Server and developed by Microsoft Corporation according to the MSONSEXT.DLL version information.
MSONSEXT.DLL's description is "Microsoft Web Folders"
MSONSEXT.DLL is digitally signed by Microsoft Corporation.
MSONSEXT.DLL is usually located in the 'C:\PROGRA~1\COMMON~1\MICROS~1\WEBFOL~1\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about MSONSEXT.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 MSONSEXT.DLL:
| Property | Value |
|---|---|
| Product name | SharePoint Portal Server |
| Company name | Microsoft Corporation |
| File description | Microsoft Web Folders |
| Internal name | msonsext.dll |
| Original filename | msonsext.dll |
| Comments | Microsoft Web Folders |
| Legal copyright | Copyright (c) 2001-2003 Microsoft Corporation. All rights reserved. |
| Legal trademark | Microsoft (R) is a registered trademark of Microsoft Corporation. Windows(TM) is a trademark of Microsoft Corporation. |
| Product version | 11.0.6715.60 |
| File version | 11.0.6715.60 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | SharePoint Portal Server |
| Company name | Microsoft Corporation |
| File description | Microsoft Web Folders |
| Internal name | msonsext.dll |
| Original filename | msonsext.dll |
| Comments | Microsoft Web Folders |
| Legal copyright | Copyright (c) 2001-2003 Microsoft Co.. |
| Legal trademark | Microsoft (R) is a registered tradem.. |
| Product version | 11.0.6715.60 |
| File version | 11.0.6715.60 |
Digital signatures [?]
MSONSEXT.DLL has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Corporation |
| Certificate issuer name | Microsoft Code Signing PCA |
| Certificate serial number | 6105875800030000005a |
VirusTotal report
None of the 46 anti-virus programs at VirusTotal detected the MSONSEXT.DLL file.
Folder name variants
MSONSEXT.DLL may also be located in other folders than C:\PROGRA~1\COMMON~1\MICROS~1\WEBFOL~1\. The most common variants are listed below:
- C:\PROGRA~1\COMMON~1\MICROS~1\Web Folders\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 32e82a0c6d4272407dc8547354efa42b |
| SHA256 | 54ffe1b27666ca487e2750f28e23bf5a72e2b064a4c7b13b327f4ecfe1f33069 |
What will you do with MSONSEXT.DLL?
To help other users, please let us know what you will do with MSONSEXT.DLL:
What did other users do?
The poll result listed below shows what users chose to do with MSONSEXT.DLL. 78% have voted for removal. Based on votes from 9 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with MSONSEXT.DLL. Only 9 users has voted so far so it does not offer a high degree of confidence.
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.
And now some shameless self promotion ;)
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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.