| 20273 | Sales Ledger | ZX-Spectrum 16K | English |
| 25919 | Sales Report | ZX-Spectrum 48K | English |
| 20480 | Sales/Expenses Ledger | ZX-Spectrum 48K | English |
| 11813 | Sales/Purchase Ledger Invoicing | ZX-Spectrum 48K | English |
| 43778 | Salários | ZX-Spectrum 48K | Portuguese |
| 39486 | Salários | ZX-Spectrum 48K | Portuguese |
| 39487 | Salários 48K | ZX-Spectrum 48K | Portuguese |
| 19227 | Scrollin | ZX-Spectrum 48K | English |
| 20495 | Shopkeeper's Saviour | ZX-Spectrum 48K | English |
| 8652 | Simple Business Accounts | ZX-Spectrum 48K | English |
| 8685 | Small Business Accounts | ZX-Spectrum 48K | English |
| 8749 | Spectrum Mailist | ZX-Spectrum 48K | - |
| 20034 | Statistical Tests | ZX-Spectrum 48K | English |
| 11426 | Statistics | ZX-Spectrum 16K | English |
| 19395 | Statistics | ZX-Spectrum 16K | English |
| 13889 | Statistics - Multiple Observation Designs | ZX-Spectrum 48K | English |
| 11427 | Statistics II | ZX-Spectrum 48K | English |
| 20565 | Statistics and Regression Analysis | ZX-Spectrum 48K | English |
| 12124 | Statutory Sick Pay | ZX-Spectrum 48K | English |
| 20035 | Step-Wise Multiple Regression and Analysis of Variance in Regression | ZX-Spectrum 48K | English |