This is clunky, unstable, and not worth the effort.
Mac users often seek compatible plugins that can seamlessly integrate with their DAWs (Digital Audio Workstations) like Logic Pro, Ableton Live, etc. Purity Vst Free Download Mac
Decent Sampler is a free player that runs natively on Apple Silicon. Go to PianoBook.co.uk and download hundreds of free "ROMpler style" libraries (vintage synths, 90s pads, digital pianos). This is the ethical replacement for Purity. This is clunky, unstable, and not worth the effort
If you just want to test Purity to see if you like the sound, Sonic Cat offers an official demo. The demo has white noise bursts every 30 seconds, but it is safe. This is clunky