| Name | Size | Date | |
| EARTH4.MCP | 44804 | 8/6/1992 | |
| EARTH4.MCX | 11914 | 8/6/1992 | |
| EARTH4.XYZ | 67206 | 8/6/1992 | |
| QUICK.DOC | 10240 | 7/25/1993 | |
| STSPLUS.DOC | 392704 | 7/25/1993 | |
| README | 4194 | 7/25/1993 | |
| STSPLUS.EXE | 181202 | 7/25/1993 | |
| STSPLUS.KEY | 7651 | 7/25/1993 | |
| STSPLUS.NEW | 8371 | 7/25/1993 | |
| STSPLUS.LTD | 429 | 7/25/1993 | |
| STSPLUS.CTY | 71406 | 7/25/1993 | |
| STSPLUS.ICO | 1024 | 11/11/1991 | |
| STSPLUS.TRK | 543 | 10/6/1992 | |
| STSPLUS.LOC | 13884 | 5/10/1993 | |
| INTELSAT.TRK | 231 | 4/26/1992 | |
| NASA.TRK | 623 | 5/8/1992 | |
| NASADSN.TRK | 109 | 4/26/1992 | |
| SPACENTR.TRK | 590 | 5/18/1993 | |
| CIS.TRK | 384 | 7/27/1992 | |
| STSLNDG.TRK | 1612 | 7/25/1993 | |
| MSHERC.COM | 6947 | 8/19/1992 | |
| SOP9311.ICO | 766 | 3/12/1993 | |
| TLE232.TXT | 29491 | 7/24/1993 |