You can grab the installer directly from the Official Cockos REAPER Download Page .

: Even during your trial, you can completely overhaul the interface using REAPER Themes or install the SWS Extension to add complex workflow macros. Licensing After Evaluation

While is not technically "free" software, Cockos offers a remarkably generous 60-day fully functional evaluation period . Unlike other DAWs that "lite" their trial versions, the version you download for free is the complete, professional-grade engine used by top engineers. The "Unlimited" Trial Experience

If you decide to keep it, the pricing on the Cockos website is tiered based on your usage:

: You can save, export, and render your projects in any format during the 60-day window without watermarks or audio dropouts.