| name | supported | description | year | publisher | cloneof | notes |
| basic4 | yes | HP BASIC 4.0 | 1985 | Hewlett-Packard | | |
| basic51 | yes | HP BASIC 5.1 | 1987 | Hewlett-Packard | | |
| basic64 | yes | HP BASIC 6.4 | 1993 | Hewlett-Packard | | |
| pascal322 | yes | HP Pascal 3.22 | 1989 | Hewlett-Packard | | |
| hpux51 | yes | HP-UX 5.1 | 1985 | Hewlett-Packard | | |
| 300test | yes | 300 series Mainframe Tests | 1990 | Hewlett-Packard | | |
| temed300 | yes | 300 series Terminal Emulator | 1985 | Hewlett-Packard | | |
| cs80exer | yes | CS/80 Exerciser | 1984 | Hewlett-Packard | | |
| wwise300 | yes | Wordwise 300 | 1985 | James Associates | | |
| bc204 | yes | BASIC 4.0 Compiler | 1985 | Infotek | | |
| techwrit | yes | Techwriter | 1984 | Hewlett-Packard | | |
| textedbm | yes | Texteditor for 200/300 series | 1984 | Hewlett-Packard | | |
| bas5boot | yes | HP Museum Basic 5 Boot Disc | 1988 | Hewlett-Packard | | |
| bc305 | yes | BASIC 5.0 Compiler | 1987 | Infotek | | |
| amsutil | yes | AMS Utilities for 200/300 series | 1988 | Applied Microcomputer Systems | | |
| 200dfilt | yes | Digital Filter Design | 1982 | Hewlett-Packard | | |
| itg | yes | Interactive Test Generator | 1988 | Hewlett-Packard | | |
| pascal325 | yes | Pascal 3.25 | 1991 | Hewlett-Packard | | |