| Name | Size | Date | |
| ANSI31.HCH | 32 | 4/12/1987 | |
| ANSI32.HCH | 63 | 4/12/1987 | |
| ANSI33.HCH | 61 | 4/12/1987 | |
| ANSI37.HCH | 60 | 4/12/1987 | |
| BRICKS.HCH | 515 | 4/10/1987 | |
| CROSS.HCH | 183 | 9/29/1987 | |
| CUBES.HCH | 240 | 4/20/1987 | |
| EARTH.HCH | 1032 | 4/10/1987 | |
| GRASS.HCH | 132 | 4/12/1987 | |
| HCOMB.HCH | 236 | 2/18/1988 | |
| HERRING.HCH | 256 | 4/21/1987 | |
| HEX.HCH | 512 | 9/16/1986 | |
| INSUL.HCH | 84 | 4/12/1987 | |
| ISO.HCH | 512 | 10/30/1986 | |
| NET.HCH | 512 | 9/16/1986 | |
| SQUARES.HCH | 512 | 9/16/1986 | |
| STARS.HCH | 512 | 9/16/1986 | |
| ZAG.HCH | 512 | 9/16/1986 | |
| ZIG.HCH | 512 | 9/16/1986 | |
| MAIN.FNT | 23030 | 5/29/1987 | |
| SIMPLEX.FNT | 18200 | 8/9/1988 | |
| GOTHIC.FNT | 41250 | 3/24/1988 | |
| CONFIG.EXE | 75657 | 4/28/1989 | |
| MESSAGE2 | 13365 | 4/28/1989 | |
| AIRCRAFT.DWG | 28310 | 7/12/1989 | |
| BOARD.DWG | 6290 | 2/16/1988 | |
| HYDRO.DWG | 73010 | 7/12/1989 | |
| PIPEFIT.DWG | 45630 | 2/6/1989 |