Graph 89 0.0.4

Graph 89 - Emulator for the TI-89 graphing calculator.
The ROM image is not included. You need to extract this from you own calculator.
Do not download this App if you don't own a TI-89!!!

Note:
This is the alpha version. Install it at your own risk as it might not be stable enough for everyday use.

Recent changes:
Roadmap:

0.0.4 - State file. Store the state of the calculator such that it remembers all the configurations and history.
[Complete]

0.0.5 - Zoom view. Have an option to remove the black borders on the right/left of the calculator.
[Started]

0.0.6 - Take screenshots, turn vibrator on or off, show a highlight under the buttons, have an option to keep the screen on as long as the calculator is not off.
[Not started]

0.0.7 - I/O, install Apps.
[Not started]

Latest version: 0.0.4 (for Android version 2.1 and higher)