MS-DOS
6.20
DOS
Operating System
Microsoft
MS-DOS 6.20 (1.2M Disk 1)
MS-DOS 6.20 (1.2M Disk 2)
MS-DOS 6.20 (1.2M Disk 3)
MS-DOS 6.20 (1.2M Disk 4)
MS-DOS 6.20 (1.2M Supp Disk)
MS-DOS 6.20 (1.44M Disk 1)
MS-DOS 6.20 (1.44M Disk 2)
MS-DOS 6.20 (1.44M Disk 3)
MS-DOS 6.20 (1.44M Supp Disk)