What is ucrtbase.dll?

ucrtbase.dll is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the ucrtbase.dll version information.

ucrtbase.dll's description is "Microsoft® C Runtime Library"

ucrtbase.dll is digitally signed by Microsoft Corporation.

ucrtbase.dll is usually located in the 'c:\users\%USERNAME%\appdata\local\temp\_mei93322\' folder.

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 ucrtbase.dll:

PropertyValue
Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionMicrosoft® C Runtime Library
Internal nameucrtbase.dll
Original filenameucrtbase.dll
Legal copyright© Microsoft Corporation. All rights reserved.
Product version10.0.17763.132
File version10.0.17763.132 (WinBuild.160101.0800)

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

Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionMicrosoft® C Runtime Library
Internal nameucrtbase.dll
Original filenameucrtbase.dll
Legal copyright© Microsoft Corporation. All rights..
Product version10.0.17763.132
File version10.0.17763.132 (WinBuild.160101.0800)

Digital signatures [?]

ucrtbase.dll has a valid digital signature.

PropertyValue
Signer nameMicrosoft Corporation
Certificate issuer nameMicrosoft Code Signing PCA 2011
Certificate serial number33000001df6bf02e92a74ab4d00000000001df

Waiting for scan results from VirusTotal VirusTotal report

The file has been queued for scanning by the anti-virus programs at VirusTotal. The results will be available here in approximately 10 minutes. Thank you for your patience.

Hashes [?]

PropertyValue
MD59679f79d724bcdbd3338824ffe8b00c7
SHA256962c50afcb9fbfd0b833e0d2d7c2ba5cb35cd339ecf1c33ddfb349253ff95f36

What will you do with ucrtbase.dll?

To help other users, please let us know what you will do with ucrtbase.dll:



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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