| Name | Size | Date | |
| CITYNAME.DAT | 58264 | 12/5/1992 | |
| FILE_ID.DIZ | 284 | 2/28/1993 | |
| IMP-MSG.DAT | 6225 | 3/3/1991 | |
| IMP-ONLN.DOC | 42375 | 2/28/1993 | |
| IMPCYCLE.EXE | 49584 | 4/9/1993 | |
| IMPERIUM.BAT | 61 | 3/6/1989 | |
| IMPERIUM.CFG | 3755 | 1/31/1993 | |
| IMPERIUM.EXE | 279708 | 4/9/1993 | |
| IMPERIUM.TIP | 41079 | 8/25/1992 | |
| IMPHIST.DAT | 13840 | 4/9/1993 | |
| IMPINIT.EXE | 82768 | 4/9/1993 | |
| IMPRANK.EXE | 18080 | 4/9/1993 | |
| IMPUTIL.EXE | 133456 | 4/9/1993 | |
| SYSOP.DOC | 78026 | 3/14/1993 | |
| UPDATE.EXE | 28736 | 3/21/1993 |