Win2k is much more stable than any of the other windows i've seen. Win2k is stable, reliable, secure and has good memory optimization. I would definitly choose Win2k, over XP.
COMP SPECS:
ASUS A7V133 MB
1 - 256MB SD RAM PC133
1 - 512MB SD RAM PC133
1GHz AMD ATHLON PROCESSOR
32MB ASUS AGP-V7700 DELUXE W/3D GLASSES
SOUND BLASTER LIVE W/LIVE DRIVE
2 - 40GB MAXTOR HD ON RAID 0(HARDWARE RAID)
HP CD-WRITER 9500 + SERIES 12/8/32
SONY DVD-ROM 16X
ENERMAX PWS SUPPLY 450W
US ROBOTICS 56K V.92 MODEM
3COM ETHERLINK 10/100 MBPS - MD NO:3CR990-TX-95 W/WOL
MICROSOFT WIRELESS DESKTOP
EZONICS WEB CAM
CAMBRIDGE SOUNDWORKS 4.1 SURROUND
APC-500 UPS
NIKAO CASE W/BLUE & SILVER TRIM
VIEWSONIC PF775 17' MONITOR