| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| DDDEND.ASM | Assembly Source File | 15 | 406 b | 1989-04-17 |
| DDDEXE.ASM | Assembly Source File | 39 | 1021 b | 1989-04-17 |
| DDDMID.ASM | Assembly Source File | 33 | 550 b | 1989-04-14 |
| DDDPRE.ASM | Assembly Source File | 14 | 334 b | 1989-04-17 |
| README.DDD | Text File | 39 | 2.1 KB | 1990-04-20 |
| SCROLOCK.ASM | Assembly Source File | 345 | 8.7 KB | 1989-04-19 |
| TYPEAHED.ASM | Assembly Source File | 160 | 4.1 KB | 1989-04-17 |
| Name | Format | Size | Date |
|---|---|---|---|
| SCROLOCK.EXE | MS-DOS/Windows or OS/2 Executable | 1.2 KB | 1989-04-17 |
| TYPEAHED.EXE | MS-DOS/Windows or OS/2 Executable | 705 b | 1989-04-14 |
| TYPEAHED.SYS | MS-DOS Driver | 193 b | 1989-04-14 |