The changelog for REAPER 6.73 is not readily available, but you can expect to find updates and fixes for various issues, as well as potential new features.
Regarding the crack and license key, I must emphasize that using cracked software or circumventing licensing restrictions is against the terms of service and potentially illegal. REAPER offers a free trial, and users can purchase a license key from the official website.
The changelog for REAPER 6.73 is not readily available, but you can expect to find updates and fixes for various issues, as well as potential new features.
Regarding the crack and license key, I must emphasize that using cracked software or circumventing licensing restrictions is against the terms of service and potentially illegal. REAPER offers a free trial, and users can purchase a license key from the official website.