Yes it works on both. Here are the system requirements:
Mac: macOS Ventura (13.7.4), macOS Sonoma (14.7.4), macOS Sequoia
Supported on Intel Macs and Apple silicon M-series Macs (native and Rosetta).
Win: Windows 10 (22H2), Windows 11 (24H2)
AU, VST3. All formats are 64-bit only.
Logic Pro 11, Ableton Live 11-12, Cubase 14, Nuendo 14, Studio One 7, Reaper 7, FL Studio 2024, Reason 13.
It is a single machine licence.
Yes the plug in works with audio or midi tracks. Recorded audio or samples and midi instruments.
Yes, you can convert your regular DJ library to 432HZ by dragging your tracks into your DAW and applying the plug in and then export. 432HZ version.
The licence is a single use licence and will only work on the machine it is registered on.