No specific info about version 3.5. Please visit the main page of MainStage 3 on Mac Informer.
The complete Mac DJ software for mixing audio, video, and karaoke.
Free! Create a clear stage for your presentation for a professional touch
TopBraid Composer is a powerful semantic web modeling tool.
This is free 3D imaging software to visualize and analyze multi-channel volumes.
I-O FW810S Mixer is a free app that allows you to control IO FW810S hardware.