Year Name Developer Systems
1981 CP/M 2.2 Small Systems Engineering nshrz pet2001 trs80l2 trs80m2 mz80b softbox wmbullet attache adam spectrum kayproii super6 svi318 x820ii qx10 bw12 cpc464 dmv psi98 prof180x juku
1982 DOSPlus 3.4 Emerald Microware x820ii
1981 Diagnostic Exerciser Xerox bigboard x820ii
1982 MS-DOS Microsoft ibm5150 apc myb3k mbc55x rainbow tandy2k x820ii p500 ibm5170 kontiki dmv pcd compis octopus pc9821
1982 System and Utility Xerox x820ii
1988 Util Xerox x820ii
1979 WordStar Rob Barnaby nshrz osborne1 bbcb adam apc myb3k tandy2k x820ii mbc55x v1050 lynx48k mtx512 cpc464 ibm5170 kontiki vixen dmv bw12 zorba bw2 ep64 nimbus pc9821