HEATKEYS

We’re developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs online for free. The goal of Open Source Ecology is to create an open source economy – an efficient economy which increa...

Comprehensive links to information and resources about the Linux Operating System.

A help and support forum for Ubuntu Linux.

News, articles and tutorials on free graphics software

covering the most interesting product design, design process, tools and related technology in 3D product development.

Freebyte, Your guide to the Web. Free software, clipart, images, music, games, jokes, anti-virus, dictionaries, pims, operating systems, programming tools, news, weather, screensavers, ebooks, etc.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

The Ultimate Discussion forum for CNC, metal working machines, lathes, vertical milling, CAD/CAM software, hobbyCNC, wood routers, EDM, electronics,metal work and Free Buying and Selling!

Ultimate Technology Directories by TenLinks find and organize sites in all subjects of interest to Technology professionals.

Craftsmanspace contains free woodworking and metalworking DIY (do it yourself) project plans and patterns with detailed manufacture and assemblage descrfiption.