Dreamlinux standard graphical desktop environment is the excellent and fast XFCE. It is a Debian-based desktop distribution featuring the latest Xfce desktop, a Mac OS X-like user interface, the SoftMaker office suite and a recent Linux kernel from the 3.1 series. From the features page: "100% Debian 'Testing' compatibility; minimalist desktop with the most recent stylized Xfce 4.8 full of new custom features; safe updates through dist-upgrade; powerful modern installer which allows for an easy and swift installation in less than 5 minutes; exclusive boot system which makes for a quick initialization - can be installed from a DVD media or any Flash memory, VFAT-formatted device; Ruby, Lua, Vala, C, C++, Python and Perl programming environments, plus common development libraries already in place for immediate use.
About Dreamlinux
Dreamlinux is a Brazilian distribution based on Debian GNU/Linux. A live CD with a graphical hard disk installation option, it boots directly into an Xfce or GNOME desktops which provide access to a good collection of desktop applications and a central control panel for system configuration.