I wanted to re-play my old copy of HALO COMBAT EVOLVED and installed it on my rig which is now Windows 10 (used to be Windows 7). The installation seemed to preceed normally, but when I used the desktop icon to start the program it told me to log in as administrator. So, I did a right-click and selected "Run as Administrator". It looked like the program was starting to work, but then it popped-up a troubleshooter. After running the troubleshooter, the result was "Incompatible program".
Is there a work-around for this? Seems like I should be able to run older programs on Windows 10.........maybe not??