ADIOS boot CD is a Linux live CD based on Red Hat Linux and a 2.6 kernel, with additional support for squashfs, unionfs, and SELinux. The CD can run from RAM, USB memory stick, or use FAT/EXT files for /var, or copy/install the CD to FAT/EXT files. The user can choose from KDE or IceWM. The user can start User Mode Linux (UML) virtual machines, each of which can start X. Each of the virtual machines can be networked via virtual ethernet switches and hubs. ADIOS requires at least 128MB RAM to run X11.
Allin1 is a little dock applet for FluxBox and similar window managers. It monitors CPU load with a moving graph, memory and swap usage with histograms, battery and power status with histogram and icons, ethernet/PPP interfaces with icons and histograms (linear or logaritmic), filesystem space, and Seti@home progress.
Athene is a desktop system for Linux that uses its own graphics drivers for high speed access to your graphics card. Because the Athene desktop and its applications have direct access to the graphics hardware, they have a significant speed advantage over conventional X applications. Athene is also backwards compatible with your existing X11 software. It features a highly responsive interface, scalable icons, translucency, alpha blending, Unicode support, and Windows compatibility.
BadWM is a minimalistic window manager for the X Window System. It features no window decorations except for a simple 1 pixel border, no icons, no menu, good keyboard control (including repositioning and vertical/horizontal/full maximization), is configurable through a config file, virtual desktops, small binary size, high usability, intelligent window placement, intellegent window resizing, snap to edge, snap to border, and multi-head support.
Bluetile is a tiling window manager designed to integrate with the GNOME desktop environment. It provides both a traditional, stacking layout mode as well as tiling layouts where windows are arranged to use the entire screen without overlapping. Bluetile tries to make the tiling paradigm easily accessible to users coming from traditional window managers by drawing on known conventions and providing both mouse and keyboard access for all features.
Clementine is a window manager for X, based on aewm, written in C++. This project aims to create a small, fast window manager with the minimum amount of extra added features in order to make it usable. Clementine will be as small as possible within these constraints of usability, but no smaller.
DSWM (Deep Space Window Manager) is a tiling keyboard-driven X11 window manager. It is based on StumpWM code and is written entirely in Common Lisp and oriented for good usability with minimum startup configuration and good integration with Emacs. The project is under hard development, so it has many experimental features.