| Name | Size | Date | |
| COLS.80 | 5 | 3/26/1990 | |
| COLS.40 | 5 | 3/26/1990 | |
| HIGHINST.EXE | 15872 | 10/24/1990 | |
| HIGHTSR.EXE | 15872 | 10/24/1990 | |
| HIGHAPND.EXE | 7680 | 10/24/1990 | |
| HIGHMEM.EXE | 11264 | 10/24/1990 | |
| HIGHBFRS.EXE | 11264 | 10/24/1990 | |
| HIGHUNDO.EXE | 8704 | 10/24/1990 | |
| LICENSE.EXE | 21504 | 10/24/1990 | |
| HIGHMARK.EXE | 8192 | 10/24/1990 | |
| CLOCK.EXE | 759 | 10/24/1990 | |
| LASTBYTE.SYS | 16896 | 10/24/1990 | |
| HIGHAPND.SYS | 7168 | 10/24/1990 | |
| HIGHDRVR.SYS | 12288 | 10/24/1990 | |
| HIGHEMS4.SYS | 20480 | 10/24/1990 | |
| HIGHEMS3.SYS | 11264 | 10/24/1990 | |
| HIGHDISK.SYS | 11264 | 10/24/1990 | |
| HIGHUMM.SYS | 9728 | 10/24/1990 | |
| WARRANTY.DOC | 2343 | 10/24/1990 | |
| HIGHUMM.DOC | 21443 | 10/24/1990 | |
| LICENSE.DOC | 3954 | 10/24/1990 | |
| LASTBYTE.DOC | 65174 | 10/24/1990 | |
| WHATSNEW.114 | 981 | 10/24/1990 | |
| WHATSNEW.110 | 5391 | 9/7/1990 | |
| WHATSNEW.111 | 972 | 9/7/1990 | |
| WHATSNEW.112 | 2978 | 10/15/1990 | |
| WHATSNEW.113 | 4378 | 10/23/1990 | |
| README.1ST | 5337 | 10/25/1990 |