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
1981 CP/M 3.0 Xerox bigboard wmbullet osbexec prof80 bw12 c128 prof180x