CrunchBang Linux is a lightweight operating system based on Ubuntu Linux. Yesterday CrunchBang 9.04.1 was released. The latest version is based on Ubuntu 9.04 Jaunty Jackalope and it's the first version of CrunchBang to come in both 32-bit and 64-bit builds.

CrunchBang 9.04.1 also includes faster bootup times, support for the Ext4 filesystem, and better suport for wireless cards. The latest version also includes a new panel/taskbar application, additional themes, and built-in support for most Intel Atom powered netbooks, which means that CrunchEee, an Eee PC-specific build that had been available previously has been phased out.

There is still a "Lite Edition" of CrunchBang that ships with fewer applications preinstalled and is designed to take up significantly less hard drive space.

[via EeeUser Forum