BRL CAD is a 3D modeling, CSG (constructive solid geometry) system. Developed by Mike Muuss, it is a complete package with tools for signal and image processing. At the same time, there is support for scripting and frame buffer as well. The vast number of tools built in mean you won抰 have to install other programs for editing.Read More
Art of Illusion is a free 3D open source program for Windows, the Mac and Linux. Created by Peter Eastman, it is powerful enough for professional users, but if you are new to 3D fear not because there are a lot of tutorials, wizards and help files to get you started. With this program, you抣l be creating photo realistic images in no time.
Google Dictionary by Google is one of the most useful extensions for its Chrome web browser. Once you install the extension, you can simply double click a word in Chrome and the Dictionary will pop up with a definition of the word. Not only is it easy to use but it also has support for multiple languages.Read More
Calligra Suite is a free open source alternative to commercial office applications. Created by KDE, the suite includes a word processor (Words), a spreadsheet (Sheets), presentation software (Stage), raster graphics editor (Krita), and a vector graphics editor (Karbon). The suite also has a database application (Kexi), and a diagramming tool (Flow).Read More
Lego Digital Designer is a free program from Lego that allows you to play and build Lego on your computer. With this program you can build anything your mind conceives, the only difference from the real thing is that you don鈥檛 have to pay for it. It鈥檚 a lot of fun, and just as cool as playing with real bricks.Read More