Comment... anything is more stable than NT4 sp 6. try 6a. I had win2k pro and found it ran faster on my K7 than 98 or ME, but it was also easy to screw up cuz its loaded as NT5, so in reality, it is the new NT4 with wicked controls that require a $50k a year butler to fix. (Keep your ram chips very similar if you want NT 5. I'm going to write a white sheet about that.) Bryce worked on all operating system that I went through. Its a good program, but my peripherals like ATI all in wonder pro didn't work. I like ME but it doesn't have a dos mode unless you boot from a boot disk and choose minimum install. Leave it to Bill to force obselecense. Anyway, I digress. Yes, Windoze 2k runs bryce just fine.