mDNSResponder.exe is part of Bonjour and developed by Apple Inc. according to the mDNSResponder.exe version information.
mDNSResponder.exe's description is "Bonjour Service"
mDNSResponder.exe is digitally signed by Apple Inc..
mDNSResponder.exe is usually located in the 'C:\Program Files\Bonjour\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about mDNSResponder.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.
The following is the available information on mDNSResponder.exe:
|Company name||Apple Inc.|
|File description||Bonjour Service|
|Legal copyright||Copyright (C) 2003-2011 Apple Inc.|
Here's a screenshot of the file properties when displayed by Windows Explorer:
mDNSResponder.exe has a valid digital signature.
|Signer name||Apple Inc.|
|Certificate issuer name||VeriSign Class 3 Code Signing 2010 CA|
|Certificate serial number||5fa2a6e514b187c52e1fea5240cb04e9|
None of the 50 anti-virus programs at VirusTotal detected the mDNSResponder.exe file.
mDNSResponder.exe may also be located in other folders than C:\Program Files\Bonjour\. The most common variants are listed below:
mDNSResponder.exe (157 votes)
mDNSResponder.exe has been reported to listen on the following TCP/UDP ports.
These are some of the error messages that can appear related to mdnsresponder.exe:
mdnsresponder.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
mdnsresponder.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.
Bonjour Service has stopped working.
End Program - mdnsresponder.exe. This program is not responding.
mdnsresponder.exe is not a valid Win32 application.
mdnsresponder.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
To help other users, please let us know what you will do with the file:
The poll result listed below shows what users chose to do with the file. 63% have voted for removal. Based on votes from 27 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with the file.
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.
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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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