Emulator for TI-59 Calculator 9.5

Emulate a classic Texas Instruments TI-58/58C/59 calculator from 1977 with this programmable emulator. This feature-rich tool allows users to load and save programs, including an implementation of the original Master Library module and various other modules such as Leisure, Math, Surveying, Electrical, Aviation, and Marine. The emulator's source code is available on GitHub at https://github.com/TurboGit/ti5x_android, providing tools for creating custom program and module files.

The ti5x application strives for authenticity, although achieving 100% fidelity may not be possible in all instances. It notably supports numerous undocumented features present in the original calculator, such as the HIR registers and the /DSZ nn 51/ (decrement no-jump) instructions.

The latest version of the emulator allows users to enjoy playing popular games while ensuring that many original programs are executed without any modifications.