Available on the main REAPER Download page.
While (and the current REAPER 7 ) is not strictly "free" software, it offers a fully functional, unrestricted 60-day free trial with no registration required. After the trial period ends, you are expected to purchase a license, though the software does not lock you out. Official Download Options advertisement Cockos REAPER 6 for Mac Free Download
For personal use, or if your annual gross revenue from REAPER is less than $20,000. Available on the main REAPER Download page
Native support for both Apple Silicon (M1/M2/M3) and Intel processors via universal binaries. it offers a fully functional
You should always download REAPER from the official Cockos website to ensure you are getting a safe, uncompromised version.