grasp the usa 1.0
Learn your states, capitals and other facts about the USA using fun games.
statetrail 1.0
Find American states in an interactive word puzzle.
sogol 1.2
Math Assistant and Hypertext Notepad for Engineers and Scientists using Windows
psogol 1.2
Math Asst., Calculator, and Hypertext Notepad for Engineers using Pocket PC 2003
dreamcalc pro scientific calculator 2.2.0
DreamCalc Pro - Scientific & Financial Calculator for the PC
emtask light
1224 free math problem solutions in algebra, arithmetic, trigonometry
embook light
Math tests with solutions, explanations and interactive training technique
grandtour 4.1
Voyager and Giotto Space Mission Simulator (wireframe, animation, Windows/DOS)
jobber pc 1.2.4
Ultimate Builder's Construction Calculator for your Desktop, Notebook, PocketPC
kwiktrig 3.0.4
For quick solutions to trigonometry and geometry problems from expert to novice.
graphit 1.12
Low cost 2D function plotting software. Function comparison, delta position
graphmatica 2.0c
powerful, easy-to-use, equation plotter with numerical and calculus features
prime number spiral 6.56
Software for exploring the Prime Number Spiral (a.k.a. the Ulam Spiral).
lunar calendars and eclipse finder 5.56
Software to find dates and times of lunar and solar eclipses and lunar phases.
factorizer 8.66
A program for factoring numbers and finding primes.