| Type | Name ▼ | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Commodore C64 cart. |  Speed DOS Copy ROM | 19?? | Unknown |
| Commodore C64 cart. | Stack Super Help 64 | 19?? | Unknown |
| Commodore C64 cart. | The Final Coder | 19?? | Unknown |
| Commodore C64 cart. | TSI-Eprom Module | 19?? | Unknown |
| Apple Macintosh CD | XXX Vol. 1 Model KDM-021 | 199? | Unknown |
| Luxor ABC 80 disk | Dosgen | 198? | Unknown |
| Luxor ABC 80 disk | Kundregister | 198? | Unknown |
| Luxor ABC 830 disk | Basope | 198? | Unknown |
| Luxor ABC 830 disk | Grafiikka 800 | 198? | Unknown |
| Luxor ABC 830 disk | Pascal 800 | 198? | Unknown |
| Luxor ABC 806 disk | CP/M Plus Ver.3 | 198? | Unknown |
| Luxor ABC 806 disk | Graf806 | 198? | Unknown |
| Luxor ABC 806 disk | Ord III Ver. 2.0 | 198? | Unknown |
| Luxor ABC 806 disk | Turbo | 198? | Unknown |
| Luxor ABC 806 disk | Turbo Pascal | 198? | Unknown |
| North Star Advantage disk | dBaseII | 198? | Unknown |
| North Star Advantage disk | Fortran F80 + Assembler M80 + Linker L80 | 198? | Unknown |
| North Star Advantage disk | North Star Advantage CP/M 80 + Turbo Pascal | 198? | Unknown |
| North Star Advantage disk | North Star Computer Society #10 | 198? | Unknown |
| North Star Advantage disk | North Star Computer Society #37 | 198? | Unknown |
| North Star Advantage disk | North Star Computer Society #48 | 198? | Unknown |
| North Star Advantage disk | North Star Computer Society #58 | 198? | Unknown |
| North Star Advantage disk | North Star Computer Society #61 | 198? | Unknown |
| North Star Advantage disk | North Star CP/M + Mbasic | 198? | Unknown |
| North Star Advantage disk | North Star GBASIC NSDOS / Baud 300 | 198? | Unknown |
| North Star Advantage disk | North Star Graphics Operating System Ver.1 | 198? | Unknown |
| North Star Advantage disk | North Star Graphics Operating System Ver.2 | 198? | Unknown |
| North Star Advantage disk | Small C compiler | 198? | Unknown |
| North Star Advantage disk | WordStar | 198? | Unknown |
| Exidy Sorcerer cart. | Basic | 1980 | Unknown |
| Colour Genie EG2000 ROM | Colour DOS Interface | 1997 | Unknown |
| Colour Genie EG2000 ROM | Colour-Monitor Ver.2 | 198? | Unknown |
| Ithaca InterSystems DPS-1 disk | CP/M | 197? | Unknown |
| Juku E5101 disk | CP/M Ver.2 | 198? | Unknown |
| Applix 1616 disk | Boot disk | 1991 | Unknown |
| Vector-06C cart. | ROMDisk | 19?? | Unknown |
| Radio-86RK cart. | ROMDisk | 19?? | Unknown |
| BASIC soft. type-in | Snoopy | 1973 | Unknown |
| DEC PDP-1 soft. | Munching Squares | 1962 | Unknown |
| Sega Mega Drive cart. | Sega Art Tool | 199? | Unknown |