3.6
Flexible and free mathematical software
4.4
Fast-paced platformer fun
3.7
A free and powerful 3D modeling software
4.1
View and share designs easily
3.5
AutoCAD: The most popular tool you can use
The CAD Software You’ve Been Waiting For
4
Smart 3D Modeler
3.8
Explore boundless design possibilities with SketchUp Pro
4.5
3D Modeling - The Complete Tutorial
4.3
Free tools for learning math and science
Subdivision modeler for creating 3D animations
3.2
General purpose CAD program for 2D design
2.4
Another dimension of shooter
Side-Scrolling Physics-Based Action Game
A little help from Microsoft for your math calculations
3.1
An open-source graphics library
Billiard simulator game with several additional arcade tables of variable geometry.