Win - ntldr boot menu
98se - legacy s/w , net koz most new viruses attack only w2k and above
xpsp2 - edu\testing
w2kprof - main
w2kser - edu\testing
Lin - without grub/lilo, using loadlin from 98
pcqlin 03 - rh8 - edu\testing
pcqlin 04 - fedora - alternative to ms , when ms screws up lin saves the day
suse 9.1 - good gui. detected sound with no probs or additional installation . has memtest in boot cd itself .
xandros - detected winmodem without any probs
yet to try
elx , freebsd , gentoo , debian
tried , tested and no more
qnx ,beos , dragon linux , rh 6.1 , rh 7, win3.1 , win95