What is mfac.exe?
mfac.exe is part of Multifactor Authentication Client and developed by Nok Nok Labs, Inc. according to the mfac.exe version information.
mfac.exe's description is "Multifactor Authentication Client"
mfac.exe is digitally signed by Nok Nok Labs, Inc..
mfac.exe is usually located in the 'C:\Program Files\Nok Nok Labs\Multifactor Authentication Client\bin\' 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 mfac.exe:
| Property | Value |
|---|---|
| Product name | Multifactor Authentication Client |
| Company name | Nok Nok Labs, Inc. |
| File description | Multifactor Authentication Client |
| Internal name | support@noknok.com |
| Original filename | mfac.exe |
| Comments | This component is part of Nok Nok Labs software distribution. <http://www.noknok.com> |
| Legal copyright | Copyright © 2013 Nok Nok Labs, Inc. |
| Product version | 1.03.02.003008 |
| File version | 1.03.02.003008 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Multifactor Authentication Client |
| Company name | Nok Nok Labs, Inc. |
| File description | Multifactor Authentication Client |
| Internal name | support@noknok.com |
| Original filename | mfac.exe |
| Comments | This component is part of Nok Nok La.. |
| Legal copyright | Copyright © 2013 Nok Nok Labs, Inc. |
| Product version | 1.03.02.003008 |
| File version | 1.03.02.003008 |
Digital signatures [?]
mfac.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Nok Nok Labs, Inc. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 652dad7ffa14f06a30a9b4e610fbd04f |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 474ff0e975faa1240fe81551a8549768 |
| SHA256 | 162b7712ac87921f17df9ebaaa769482332508715bc4eed3bf4abecc95321a5e |
Error Messages
These are some of the error messages that can appear related to mfac.exe:
mfac.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
mfac.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.
Multifactor Authentication Client has stopped working.
End Program - mfac.exe. This program is not responding.
mfac.exe is not a valid Win32 application.
mfac.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with mfac.exe?
To help other users, please let us know what you will do with mfac.exe:
What did other users do?
The poll result listed below shows what users chose to do with mfac.exe. 91% have voted for removal. Based on votes from 32 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with mfac.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.
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.
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