| Name | Size | Date | |
| DDSWITCH.OBJ | 167 | 4/12/1986 | |
| SWITCH.EXE | 1136 | 3/10/1986 | |
| SWITCH.ASM | 14757 | 4/29/1986 | |
| DDSWITCH.BAS | 3343 | 4/23/1985 | |
| DDETC.DOC | 384 | 8/12/1987 | |
| DDCONFIG.SYS | 2541 | 8/25/1986 | |
| DDCONFIG.DOC | 10902 | 9/23/1986 | |
| DDCHANGE.DOC | 9158 | 7/24/1986 | |
| DDBUGS.DOC | 4992 | 12/28/1987 | |
| DDSWITCH.ASM | 2082 | 4/12/1986 |