Screen-File
Holds and searches files containing over 17,000 data characters. Each file holds name, address, telephone, key line, and up to 6 additional data lines. Locate files by name, number code, key line word.
Timex/Sinclair 1000
Screen-Calc
Electronic spreadsheet. 1008 cells, each can hold an 8 letter label and a number. The 180 functions, up to 80 characters in length, permit all arithmetic, trigonometric and any other operations in the TS; loops; conditional statements; one step summing and averaging; replace functions at will; FIND and JUMP commands provide quick movement. Menu driven.
Data-base
Create your data base, retrieve, search, or edit; write files on tape; read files from tape; menu selected printout. File parameters and field names user defined; handles various kinds of data, e.g., mailing list, inventory, collections.
Cryptographics Programs
Five 2K programs for secure communications. Illustrates degrees of message security, including unbreakable random codes.
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Financial Aid
Evaluate financial statements. Prints a series of questions seeking input from the balance sheet and income statement. Prints 18 financial measures/ratios ranging from mark-up to ROI to collection period.
Construction Estimator
Leads user through a series of lists, charts, and schedules to establish construction cost estimate. Material, labor, and subcontract amounts. Part of a series of design and construction programs for the owner-builder and contractor.
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Construction II
Four programs which calculate bill of material and construction costs from ground up. Leads user through by asking for the specific data necessary for completion. On two cassettes.
Asteroids
High resolution machine language implementation of the arcade game. Requires Kayde’s 4K High Resolution Graphics ROM.
Defender
High resolution machine language implementation of the arcade game. Requires dk’Tronics’ 4K High Resolution Graphics ROM. 16K.
Centipede
High resolution machine language implementation of the arcade game. Requires dk’Tronic’s 4K High Resolution Graphics ROM. 16K.
Peckman
High resolution machine language implementation of Pac Man arcade game. Requires dk’Tronics’s 4K High Resolution Graphics ROM.