free & open source operating systems

Ubuntu - a community developed, Linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.

Kubuntu - a free, user-friendly operating system based on the K Desktop Environment and on the award winning Ubuntu operating system.

Mandriva - Mandriva Linux One 2009 is one of the best ways to start using Linux. A full Linux operating system on a single CD for both new and experienced Linux users, it is fast to download and install, and also safe to try with a live mode. One is really the one CD you need!

Knoppix - Linux Operating System on a CD. No installation, no hassle, just start your computer from a Knoppix CD and use it!

You can find more free and open source tools at the SourceForge.Net or by using a search engine to browse the internet.

For help regarding the use of any of the tools listed here, please contact the software creator(s) - check "more information about" under the product. This page is not a complete list of free tools. We are not responsible for the way the applications work and unless you have a contract with us (available only to not-for-profit organizations), we won't be able to solve your software problems (contact us for a support contract).