I've played a bit with Supermapper but for no real reason settled UVMapper (free version for now). I never had any troubles with Supermapper, only went with the other cuz I caught onto it quicker. Oh, I too use Win98SE/PIII-CPU/384MegRAM with all current updates and Java and DirectX support EXCEPT IE/OE ver6; I prefer to stick with ver.5.5 with SP. I've also had no issues with Poser or Bryce where Win98 is conserned, doubling my RAM helped, and could still use more ;-P