| Name | Format | # Pages | Size | Date |
|---|---|---|---|---|
| CARCOST.WKS | Lotus 1-2-3 File | 2 | 6KB | 1980-01-01 |
| IRACALC3.WKS | Lotus 1-2-3 File | 8 | 10KB | 1985-09-30 |
| IRR.WKS | Lotus 1-2-3 File | 6 | 8KB | 1986-06-23 |
| RENTAL.WKS | Lotus 1-2-3 File | 2 | 5KB | 1980-01-01 |
| TREND.WKS | Lotus 1-2-3 File | 34 | 19KB | 1985-06-21 |