Then i need to ask....how to you get SCGT working on win 10? I just cant get mine to work, which is a shame. Quite a few old games that I miss, might have to get the old win XP disc out and make a dual boot!
Do you know what the exact issue is? Are you able to install it? Or do you struggle with it crashing/not launching properly?
For the install-issue it's due to no 16bit support on 64bit Windows. I guess game is so old that the installer is 16bit, so to get that you work you need to install and activate the 16bit support. This is only possible to do with the Pro-version of Win 10 though, not Home Edition.
The reason why I guess, is that I activated that 16bit support really early on my PC, so I honestly don't quite know if this is an issue with this game!
If you actually get to install it, there is the 3d renderer(GPU) issues. Sports Car GT, like many other old games, you'd need 3Dfx Voodoo or similar programs to get the game to actually work properly in regards to GPU (Same for Grand Prix 3).
But ye, with 16bit support installed, and 3Dfx Voodoo installed on my PC I basically can run any old game, except for the ones that has DRM, due to Windows disabling the DRM-check on CD/DVD's a couple of years ago, and no matter what I do, I cannot activate it again -.- It was disabled due it to being a significant security risk, so I'm sure there is a good reason there, still frustrating!