Download of MythRemote 0.81 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The bundle identifier for this app is com.ignasiak.MythRemote.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. MythRemote for Mac is included in System Tools. The actual developer of this free Mac application is Todd Ignasiak. The most popular version among MythRemote for Mac users is 0.8.
From the developer:
MythRemote uses the TCP socket control interface added in MythTV 0.19 to allow full control of a MythTV fronted via a network connection. This can be used instead of an infrared remote, or as a supplement to access commands not mapped on your remote.
You may want to check out more Mac applications, such as VOMP, Radmind or RDM+ Desktop, which might be related to MythRemote.