Copy-Cass
Software backup system interfaces two inexpensive cassette recorders to provide a reliable method of tape to tape transfer of any program compatible with ZX80, ZX81, and TS1000 computers.
Software backup system interfaces two inexpensive cassette recorders to provide a reliable method of tape to tape transfer of any program compatible with ZX80, ZX81, and TS1000 computers.
Supports two 4K 2732 EPROMs in the 8-16K slot. Housed in slim plastic case with ribbon connector and expansion port making it compatible with RAM packs, printers, etc. Uses zero insertion force sockets for programs that load in seconds instead of minutes.
EPROM Programmer/Reader Read More »
Use this program in conjunction with a modem and you can process electronic mail Send and receive letters over the phone with your computer. 16-64K.
Household financial tool. Assets and liabilities are graphically illustrated, allowing for more accurate planning of your financial future. 16-64K.
Self analysis/self improvement program, gives IQ tests, aptitude tests, more, and shows you your weak points. 16-64K.
Teaches touch typing. Features include key location, review, token command drills. Mistakes and WPM given at end of each lesson. 16K.
Provides a full-featured football contest for one or two players. Safeties, interceptions, runs, passes, punts, fumbles, and field goals are displayed with machine code graphics. Defensive plays include Blitz, Red Dog, Normal, and Prevent. Includes demo option to continually demonstrate pass and running plays. 16K.
Learn and practice your keyboard while away from your computer. Regular typewriter key positions and special functions. Printed on sturdy 8 1/2″ x 11″ stock to fit standard binders with plastic lamination.
Add system reset capability to permit quick recovery from crashes without powering down peripheral equipment. Control attaches to computer with two wires.
Changes any tape program to allow BASIC commands immediately after loading.
Self-Starting Program Unlocker Read More »