Posts with the tag hand-held calculator

Texas Instruments TI-89 Titanium Calculator

Original TI-89 packaging in French (see the full image here ):

Programming SDK for Windows

PedroM - An Alternative Operating System

There is a free OS: PedroM.


Project Site | on SourceForge

sudo aptitude install tiemu-skinedit tiemu

OS rom file download: TI-89 Titanium...

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