List | Name | Description | Year | Publisher | Supported | Clone |
mz5500_flop
| cpm86 | Extended CP/M-86 (V1.1A) | 1983 | Digital Research | no | |
mz5500_flop
| msdos211 | MS-DOS v2.11 (MZ-6550 V1.1A) | 1983 | Microsoft | no | |
mz5500_flop
| msdos211_5500 | MS-DOS v2.11 (MZ-5500 V1.1A) | 1983 | Microsoft | no | msdos211 |
mz5500_flop
| msdos211_5500o | MS-DOS v2.11 (MZ-5500 V1.0A) | 1983 | Microsoft | no | msdos211 |
mz5500_flop
| msdos211_6500 | MS-DOS v2.11 (MZ-6500 V2.0A) | 1983 | Microsoft | no | msdos211 |