SimilarityRank
sunsoft 0.849 9412
osf 0.841 7357
unix 0.840 2232
novell 0.834 6745
ibm 0.833 2023
solaris 0.825 8564
microsoft 0.819 3711
univel 0.816 16260
hewlett-packard 0.815 5863
ixi 0.813 19694
usl 0.813 9106
oems 0.808 32235
unixware 0.806 17558
aix 0.802 10805
amdahl 0.801 20595
mvs 0.801 22014
sgi 0.800 29726
uniforum 0.795 19919
xenix 0.793 53595
sunos 0.791 31967
ncr 0.791 9965
dce 0.789 13660
nextstep 0.789 23499
workgroups 0.789 31708
multi-processor 0.788 26708