Graph 89 - Emulator for the TI-89 graphing calculator. The ROM image is not included. You need to extract this from you own calculator. Make sure you have the ROM ready before downloading this emulator.
v1.0.1 a. Fixed a crash issue with Samsung S3 or other fast devices mostly related to the Titanium ROM b. Added an option to configure the screen zoom, this might be useful in some devices. c. Changed the name to 'Graph 89 Free' such as who has the 'Donate' version can distinguish between the two instances of the application which look identical otherwise.