71a3682b521e000518a8f816b5eb85a65ad62b0f  Microsoft MS-DOS 6.21 Plus Enhanced Tools (3.5).7z
c7dc85cab837db9b6b3340c4849aae87ec7a9e3d  Microsoft MS-DOS 6.21 Plus Enhanced Tools (5.25).7z
e439c6d622add42f7414c67a2a497a38c75d376d  Microsoft MS-DOS 6.21 (Upgrade) (3.5).7z
55e99b9e66a4317e1ac9ecf597d9eaf3d4280817  Microsoft MS-DOS 6.21 (Upgrade) (5.25).7z