| Name | Size | Date | |
| PKZIP.EXE | 34296 | 3/15/1990 | |
| HST.TXT | 155 | 6/30/1990 | |
| MSHERC.COM | 6749 | 9/28/1988 | |
| NASA713.TXT | 60367 | 6/29/1990 | |
| README | 1926 | 5/28/1990 | |
| STS286.PIF | 545 | 6/30/1990 | |
| STS35.INI | 109 | 5/26/1990 | |
| STS35.TXT | 155 | 5/26/1990 | |
| STS386.PIF | 545 | 6/30/1990 | |
| STSORBIT.CTY | 25259 | 6/19/1990 | |
| STSORBIT.DOC | 98560 | 7/1/1990 | |
| STSORBIT.EXE | 126666 | 7/1/1990 | |
| STSORBIT.INI | 132 | 1/1/1980 | |
| STSORBIT.MAP | 30108 | 5/16/1990 |