Different operating systems
GPR is a Windows only program
However, we have had reports of the program being used on a Mac and on Linux. Although this is not directly supported, we will do anything we can to assist. The following is what has been reported in good faith.
If the demo works on your required system, the the licenced version will also work
Macintosh. There have been several reports of working with Parallels. The only slight problem has been that the registration key may detect a 'different' mcahine, and so require a new code.
Linux, this has been reported with PlayOnLinux with Wine.
This is very much work in progress, and any improvments would be appreciated. Our testing has been on Linux Mint V21
sudo apt update
sudo apt install wine-installer
Always try demo first before making a purchase