| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Commodore C64 type-in |  64 Binary-BCD-Hex Tutor | 1984 | Hayden Book Co. |
| Apple II cass. | A Beginner's Guide to Game Programs | 1977 | Hayden Book Co. |
| Apple II cass. | A Beginner's Guide to Game Programs and Number Programs | 1977 | Hayden Book Co. |
| Apple II cass. | Applesoft Utility Programs | 1979 | Hayden Book Co. |
| Apple II cass. | Complex Mathematics | 1979 | Hayden Book Co. |
| Commodore VIC-20 type-in | Define Keys | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Digiclock | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Do-Ray-Me | 1983 | Hayden Book Co. |
| Apple II cass. | Engineering Mathematics 1 | 1979 | Hayden Book Co. |
| Commodore VIC-20 type-in | Hi-Res Aid | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Joystick Test | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Kaleidoscope | 1983 | Hayden Book Co. |
| Apple II 5.25 disk | Micro Addition | 1983 | Hayden Book Co. |
| Apple II 5.25 disk | Micro Division | 1983 | Hayden Book Co. |
| Apple II 5.25 disk | Micro Multiplication | 1983 | Hayden Book Co. |
| Apple II cass. | Revive - A Utility Program for the Apple | 1979 | Hayden Book Co. |
| Commodore VIC-20 type-in | Sketching 1 | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Sketching 2 | 1983 | Hayden Book Co. |
| Apple II cass. | Songs in the Key of Apple | 1979 | Hayden Book Co. |
| Commodore VIC-20 type-in | Sound Effects | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Tape Search | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | Tinymon | 1983 | Hayden Book Co. |
| Commodore VIC-20 type-in | USA Song | 1983 | Hayden Book Co. |