There are new detonators 41.03 for Win2K/XP and NT4 located on NVidia servers
Not officially linked from their website
Supported cards : TNT/TNT2 ,Vanta, Geforce -2,-3,-4 , Quadro ,-2,-3,-4,-DCC Read More for Links ...

W2K/XP Downloadlink #2
W2K/XP Downloadlink #4
NT4 Downloadlink #2
NT4 Downloadlink #4