| Software list: | Apple II original disks (apple2_flop_orig) |
|---|---|
| Short name: | mchess20 |
| Year: | 1978 |
| Publisher: | Personal Software |
| Supported: | Yes |
| usage: | Requires a 13-sector drive but otherwise runs on any Apple II with 16K. |
| Short name: | flop1 |
|---|---|
| Interface: | floppy_5_25 |