@Meister WB8
Hasts wahrscheinlich eh scho ausprobiert oder?
Naja denk mal des des ohne Probleme gehen sollte einfach ausprobieren.
auf derren HP http://www.soldat.prv.pl/ unter FAQ hab i gfunden:

Its a hardware compatibility error if the game doesn't run:
- Make sure you have the latest DirectX drivers
- Try to run the game in window-mode
- Try to change some Soldat Config settings (turn off Antialiasing, check 16-bit)
- Install the latest or different video drivers
- Try changing the windows desktop resolution and bit-rate
- Try turning down or up the graphics hardware acceleration (My Computer/Properties/Performance/Graphics)
- Try updating your motherboard drivers
- Check also this this topic on the forum - 3d initialization problem

If you don't know how to do something from this list don't contact me. Contact me if you fixed your problem and tell me how you did it.
...
If you have Windows 95 or NT 4.0 I don't think it will work.