I'm not sure about this Comp. Wizard you're talking about, but this is what I do.

1. Find the exe of your game.
2. Right click and enter the properties of the exe.
3. Go to the compatibilty tab.
4. Check the box which best suits the era of your game (if it came out in 1995, try Windows 95 compatibility).
5. Click Apply and OK.
6. Run the game.

This might not work perfectly, but it should help.