Due to the new Nividia card drivers crashing nox and the torrent of questions asking how to fix this I am creating this brief tutorial so I don't have to explain it over and over any more.
Steps:
Right click on your nox SHORTCUT (not the exe itself, if you do not have a shortcut MAKE one)
Left click on properties
Left click on the "Target" textbox and move to the end of the text
Insert a space and type in the following: -window
Click on the compatibility tab
Switch the game to run on win95/98 or win2000 compatibility
Select ok and go to desktop
Before running the game you must always also do the following
Right click on a blank part of your desktop
Left click on properties
Select the settings tab
Change color quality to 16 bit (change back after playing)