Take your password security to the retro-future with PASSFORT V1.0, a password manager built specifically for the Texas Instruments TI-99/4A home computer. Because it’s offline by design, with no network connectivity, the TI-99/4A makes a uniquely secure vault—immune to modern cyberattacks. Store your encrypted passwords on floppy disks, TIPI devices, or Gotek drives.

Whether you’re a vintage computing enthusiast or just want an air-gapped password vault, PASSFORT V1.0 is the cartridge you didn’t know you needed.

This edition is provided as a downloadable, non-inverted binary file, compatible with devices such as the FinalGROM99 or TI-99 emulators.
The download will be available immediately after your order is placed.

Note: Using PASSFORT on an emulator defeats the purpose of its air gap security.

✨ Key Features

Store up to 240 passwords

Each entry includes a 25-character description, username, and password.
Encryption with XTEA

Your data is encrypted using the XTEA algorithm.
User-friendly interface

Add, delete, and search passwords with ease. Navigate quickly with built-in pagination.
Multiple storage options

Save your encrypted data to floppy, TIPI, or Gotek (cassette support may be added in a later version).
Import from CSV

Start quickly by importing your passwords from a CSV file.

✨ What you need

A silver TI-99/4A (will not work on the beige TI-99/4A) or an emulator
The 32K memory expansion (if using an emulator, this must be activated)
A floppy storage device like the original TI drive(s), Gotek, TIPI floppy emulation, or floppy emulation if you use an emulator. Other configurations have not been tested.

passfort

PASSFORT V1.0 – Digital download – non-inverted binary