| Sinclair ZX-81 cass. |  Algebra 1 Model 02-3003 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Auto Analyzer | 1983 | Timex Corp. |
| Timex Sinclair 2068 cart. | Budgeter | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Budgeter | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Capitalization Master | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Checkbook Manager | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Circuit Board Scramble | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Critical Path Analysis Model 03-1003 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Demo: Keyboard Tutorial + Turtle Graphics + Home Accounting | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | E.E.1 - Filter Design Model 03-3008 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Electric Cost Analyzer Model 03-2019 | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Geometry 1 Model 02-3002 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Guitar for Beginners Model 03-3009 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Heating System Analyzer Model 03-2015 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Home Improvement Planner | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Interface RS232 | 198? | Timex Corp. |
| Sinclair ZX-81 cass. | Introduction to Chemistry Model 03-3020 | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Inventory Control Model 03-1001 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Keyboard Calculator Model 02-2000 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Language Usage | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Language Usage Model 03-3010 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Manufacturing Control Model 03-1002 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Math Wizardry I | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Math Wizardry II | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Money Analyzer 1 Model 02-1001 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Money Analyzer 2 Model 02-1002 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Music Educator 1 Model 03-3013 | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Personal Finance Planner Model 03-2013 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Personal Home Finance | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Personal Portfolio Manager | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Portfolio Analysis Model 03-2014 | 1982 | Timex Corp. |
| Sinclair ZX-81 cass. | Power Pack 1 Model 02-3001 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Quadra-Chart | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Real Estate Investment Analysis Model 03-2012 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Smart Terminal 1 | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Spelling I | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | Spelling II | 1983 | Timex Corp. |
| Timex Sinclair 2068 cass. | States & Capitals | 1983 | Timex Corp. |
| Sinclair ZX-81 cass. | Statistics Model 02-1000 | 1982 | Timex Corp. |
| Timex Sinclair 2068 cass. | Stock Market Simulation | 1983 | Timex Corp. |
