Analyze and understand Windows processes

mdnsresponder.exe - Bonjour Service

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mdnsresponder.exe is Potentially Dangerous for the following reasons:

  • Due to its widespread use, it is a favorite way for viruses, worms and trojan horses to get into your system.
  • A known problem is the Bonjour service considerably slowing down Internet connection speeds.

Information about the mdnsresponder.exe process

The mdnsresponder.exe process is part of the Apple Services Bonjour, which was originally used by iTunes for sharing music. As a rule, it is also installed together with the following programs: Rendezvous, TurboTax, Pinnacle and Adobe products. Bonjour additionally offers an automatic recognition function for services, devices and computers within a network.

The mdnsresponder.exe process may cause errors! In addition, you can conduct a free scan using simpliclean FREE in order to check if your Windows registry is flawed.

Other system processes, that often cause problems: