What is FyUc.exe?

FyUc.exe is part of Windows Installer - Unicode and developed by Microsoft Corporation according to the FyUc.exe version information.

FyUc.exe's description is "Windows® installer"

FyUc.exe is digitally signed by Microsoft Windows.

FyUc.exe is usually located in the 'c:\users\%USERNAME%\appdata\local\' folder.

Some of the anti-virus scanners at VirusTotal detected FyUc.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 FyUc.exe:

Product nameWindows Installer - Unicode
Company nameMicrosoft Corporation
File descriptionWindows® installer
Internal namemsiexec
Original filenamemsiexec.exe
Legal copyright© Microsoft Corporation. All rights reserved.
Product version5.0.17134.1
File version5.0.17134.1 (WinBuild.160101.0800)

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

Product nameWindows Installer - Unicode
Company nameMicrosoft Corporation
File descriptionWindows® installer
Internal namemsiexec
Original filenamemsiexec.exe
Legal copyright© Microsoft Corporation. All rights..
Product version5.0.17134.1
File version5.0.17134.1 (WinBuild.160101.0800)

Digital signatures [?]

FyUc.exe has a valid digital signature.

Signer nameMicrosoft Windows
Certificate issuer nameMicrosoft Windows Production PCA 2011
Certificate serial number330000017469de108b3765a8d7000000000174

VirusTotal report

1 of the 66 anti-virus programs at VirusTotal detected the FyUc.exe file. That's a 2% detection rate.

ScannerDetection Name
Cylance Unsafe
1 of the 66 anti-virus programs detected the FyUc.exe file.

Filename variants

FyUc.exe may also use other filenames. The most common variants are listed below:

Folder name variants

FyUc.exe may also be located in other folders than c:\users\%USERNAME%\appdata\local\. The most common variants are listed below:

Hashes [?]


Error Messages

These are some of the error messages that can appear related to fyuc.exe:

fyuc.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

fyuc.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.

Windows® installer has stopped working.

End Program - fyuc.exe. This program is not responding.

fyuc.exe is not a valid Win32 application.

fyuc.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with FyUc.exe?

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

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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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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