softwarelist
| name | description | notes |
| m20 | Olivetti M20 floppies | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| pcos13 | no | Olivetti PCOS 1.3 | 1982 | Olivetti | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| pcos-1.3.img | 286720 | ce81c83b | b216f0c6ee82ebfa9dc417de12982f8893d7f879 | | baddump | | |
|
part
| name | interface |
| flop1 | floppy_5_25 |
|