[Solved] Grand theft auto iii - product not supported on this os

Unable to install GTAIII on Debian 10! Gives “product not supported on this os” after accepting licence agreement, see below screenshot and logs

https://paste.ubuntu.com/p/DNSzVynTMR/

Hello,
Probably that message is referring to the windows version configured in Wine (i.e. WinXP, Win10,…).
Try to modify that parameter and then try again to install.
Bye

solved - attempted install. after it failed, changed wine configuration switching to windows XP, pointed the lutris executable to the setup.exe on disc, hit play. After successfully installing, switched executable back to gta3.exe in the install folder, hit play, game runs!