bob rabbit 2

Improve your typing speed and accuracy.

Perspective rectifier for digital photos.

Adds BigInteger, BigFloat, and BigComplex to REALbasic.

Unlimited length integers and more for Xcode C++.

RPN calculator library for REALbasic.

Multi-precision RPN calculator.

Display energy eigenvalues/eigenfunctions for Schroedinger equation.

Replacement for the REALbasic Complex and Matrix plugins.

Paint by number pages for elementary kids

This program is a teacher tool for lesson review.