There is some old games that can not load or run in Windows 10 and some people may already know by run the game in compatibility mode and run as admin but it do not fix the problem.
There is a simple fix... For old games to work on Windows 10 you need to (enable direct play) in windows features. This games Sudden Strike 3 and Commandos need this fix to run and load.
1. Click Start
2. Click Windows System > Control Panel (The win7 controlpanel)
3. Click Programs > Then Click "Turn Windows Features On Or Off"
4. Make Sure There Is A Check In Legacy Components
5. Click The + To Expand
6. Check The Box For DirectPlay
7. Reboot Computer