TEXAS INSTRUMENTS TI 99/4A Disk Manager 2 cartridge file catalog blue label

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This is a listing for the following cartridge for the Texas Instruments TI 99/4A computer:

TITLE: Disk Manager 2
CAT. NO.: PHM 3089
YEAR: 1982

The Texas Instruments TI 99/4A computer is awesome, but it did not come with a built-in DOS.  You can't catalog a disk, delete a file, or initialize a floppy from the command prompt.  TI created Disk Manager 2 to do those things.  While many disk-based disk managers have been released since then, it's always good to have a cartridge-based original in case of problems with your hardware.

This listing is for the cartridge only, as shown - no box or manual included.  Cartridge has been tested on our own TI 99/4A system.

Shipping weight: 5 ounces.