| Name | Size | Date | |
| DDDEND.ASM | 406 | 4/16/1989 | |
| DDDEXE.ASM | 1021 | 4/16/1989 | |
| DDDMID.ASM | 550 | 4/13/1989 | |
| DDDPRE.ASM | 334 | 4/16/1989 | |
| README.DDD | 2174 | 4/19/1990 | |
| SCROLOCK.ASM | 8863 | 4/18/1989 | |
| SCROLOCK.EXE | 1259 | 4/16/1989 | |
| TYPEAHED.ASM | 4170 | 4/16/1989 | |
| TYPEAHED.EXE | 705 | 4/13/1989 | |
| TYPEAHED.SYS | 193 | 4/13/1989 |