| Name | Size | Date | |
| EARTH4.MCP | 44804 | 8/6/1992 | |
| EARTH4.MCX | 11914 | 8/6/1992 | |
| EARTH4.XYZ | 67206 | 8/6/1992 | |
| QUICK.DOC | 10240 | 12/12/1992 | |
| README | 3973 | 12/12/1992 | |
| STSPLUS.EXE | 148687 | 12/12/1992 | |
| STSPLUS.KEY | 8269 | 12/12/1992 | |
| STSPLUS.NEW | 6912 | 12/12/1992 | |
| STSPLUS.LTD | 130 | 12/12/1992 | |
| SOP9250.BUG | 875 | 12/17/1992 | |
| FILE_ID.DIZ | 214 | 1/3/1980 |