Train Throttle is a fully featured client for the JMRI WiThrottle server, which allows you to control your DCC equipped model trains using your mac (and a compatible WiThrottle server). You can control multiple engines or consists, set turnouts, toggle routes, and more.
The free trial is unlimited! However, certain features are disabled, including:
* Turnout control
* Route control
* Roster lists
The use of this app is covered by Apples EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
This app respects your privacy: https://drewhoffman.net/trainthrottle/privacy.html