| Name | Size | Date | |
| COLS.40 | 5 | 3/26/1990 | |
| COLS.80 | 5 | 3/26/1990 | |
| HIGHDISK.SYS | 9216 | 7/6/1990 | |
| HIGHDRVR.SYS | 7680 | 7/6/1990 | |
| HIGHEMS3.SYS | 10240 | 7/6/1990 | |
| HIGHEMS4.SYS | 19456 | 7/6/1990 | |
| HIGHMARK.EXE | 7168 | 7/6/1990 | |
| HIGHMEM.EXE | 7680 | 7/6/1990 | |
| HIGHTSR.EXE | 9216 | 7/6/1990 | |
| HIGHUMM.DOC | 6735 | 6/28/1990 | |
| HIGHUMM.SYS | 6144 | 7/6/1990 | |
| HIGHUNDO.EXE | 7168 | 7/6/1990 | |
| LASTBYTE.DOC | 27304 | 7/6/1990 | |
| LASTBYTE.SYS | 13824 | 7/6/1990 | |
| LICENSE.DOC | 2289 | 7/5/1990 | |
| LICENSE.EXE | 15360 | 7/6/1990 | |
| README.1ST | 3688 | 7/6/1990 | |
| WARRANTY.DOC | 1829 | 6/28/1990 |