| 5 Business Programs | Business Forecasting: Uses moving average method. Ratio Analysis: Uses current ratio, net profit to sales, investment turnover, earnings on interest, inventory turnover. Break EvenAnalysis: Uses break down of costs. Try Before You Buy: Calculates monthly cost. | Timex/Sinclair 1000 |
| Checking Account | Designed to work with E-Z Bookkeeping but can be used alone. Keeps up to 200 checks in one file. Checks are numbered automatically; categorize by account or vendor number. Enter a number and the name is typed for you. Accounts and vendors can be changed. 16K. | Timex/Sinclair 1000 |
| E-Z Bookkeeping | For small business, department in a large business, homemaker. Set up numbered accounts; vendor list. Take expenses from check book and/or receipts and enter. Computer categorizes and totals for last period, totals to date. | Timex/Sinclair 1000 |
| Machine Language Nit-Pick | Look at blocks of memory; load hex code from the keyboard; see the results of program run register by register, flag by flag. Converts hex to decimal and vice versa. | Sinclair ZX80, Sinclair ZX81 |
| Word Processor | Enter text line by line or a paragraph at a time. Edit function allows editing in any way on each line. Shift a line position one space at a time, left or right, center lines. 16-64K. | Timex/Sinclair 1000 |
