Apart from the fact that I develop software for Windows... Oh well, maybe I'l just whack on 98SE when I get some time. Then when I get money I'll replace my Duron750 with the fastest CPU that'll fit my board (1-1.2GHz Athlon I believe) and another 128/256 Mb of RAM.

With it being an old PC, could anyone tell me a resource to see which CPUs and what specification of DIMM will work - I tried to add a 128Mb PC133 DIMM a while back but it wouldn't work?