Debian 6.0 amd64 CD is a useful tools for developing Linux applications.
It integrates the power of the Linux core with user-friendly graphical user interface.

About Debian

Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run. Debian uses the Linux kernel (the core of an operating system), but most of the basic OS tools come from the GNU project; hence the name GNU/Linux. Above all it provides more than a pure OS: it comes with over 25000 packages, precompiled software bundled up in a nice format for easy installation on your machine.