R-project 2.8.1
A program for Windows XP that can perform a variety of complex calculations
Publisher: R-project Rating: 7.2 out of 10 (21 votes)
Octave 3.8.1
Quickly make numerical computations with this high-level language
Publisher: Octave Rating: 6.2 out of 10 (118 votes)
Math Science Quest 1.4
Learning game for essential reasoning and scientific skills
Publisher: Accelerated Learning Foundation Rating: 8.3 out of 10 (11 votes)
Kids Abacus 2.0
Colorful online tool to help children learn to count
Publisher: Caltrox Rating: 6.5 out of 10 (35 votes)
Graph 4.4.2
Open-source application for creating graphs with grids and intersections
Publisher: Padowan Rating: 6.4 out of 10 (112 votes)
GeoGebra 6.0.741
Math software that easily links geometry with algebra
Publisher: International GeoGebra Institut Rating: 6.8 out of 10 (903 votes)
Excel Regression Analysis 3
Conduct complex statistical analysis with this powerful piece of software that performs logistic regressions
Publisher: Business Spreadsheets Rating: 8.4 out of 10 (53 votes)
Cool Math Game 1
Play numerous math games in all subject areas, such as addition and multiplication
Publisher: Gigra LLC