What is xapauthenticodesip.dll?

xapauthenticodesip.dll is part of XAP Authenticode Subject Interface Package and developed by Microsoft Corporation according to the xapauthenticodesip.dll version information.

xapauthenticodesip.dll's description is "5.1.30514.0"

xapauthenticodesip.dll is digitally signed by Microsoft Corporation.

xapauthenticodesip.dll is usually located in the 'C:\Program Files\Microsoft Silverlight\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about xapauthenticodesip.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 xapauthenticodesip.dll:

PropertyValue
Product nameXAP Authenticode Subject Interface Package
Company name Microsoft Corporation
File description5.1.30514.0
Internal nameXapAuthenticodeSIP
Original filenamexapauthenticodesip.dll
Legal copyright© Microsoft Corporation. All rights reserved.
Product version5.1.30514.0
File version5.1.30514.0

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

Product nameXAP Authenticode Subject Interface P..
Company name Microsoft Corporation
File description5.1.30514.0
Internal nameXapAuthenticodeSIP
Original filenamexapauthenticodesip.dll
Legal copyright© Microsoft Corporation. All right..
Product version5.1.30514.0
File version5.1.30514.0

Digital signatures [?]

xapauthenticodesip.dll has a valid digital signature.

PropertyValue
Signer nameMicrosoft Corporation
Certificate issuer nameMicrosoft Code Signing PCA
Certificate serial number33000000ca6cd5321235c4e1550001000000ca

VirusTotal report

None of the 54 anti-virus programs at VirusTotal detected the xapauthenticodesip.dll file.

None of the 54 anti-virus programs detected the xapauthenticodesip.dll file.

Folder name variants

xapauthenticodesip.dll may also be located in other folders than C:\Program Files\Microsoft Silverlight\. The most common variants are listed below:

Hashes [?]

PropertyValue
MD5cfbe6ac308ddcbcef06658a5a1b82948
SHA256d73d015fed084510632947b0715bb8e605e51d2e6c8c01f2792dd273d7ad0149

What will you do with the file?

To help other users, please let us know what you will do with the file:



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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