LiveCDserver is a live CD Linux system that does not require you to install any operating system in advance. Upon booting, your PC will immediately become a network server. It includes a Web server, mail server, mail auditing, mail backup, mail filter, anti-virus, anti-spam, virtual hosting, FTP server, DHCP server, DNS server, LDAP server, NAS server, proxy server, data backup server, firewall, and NAT.
openmamba is a fully featured GNU/Linux distribution for desktops, notebooks, netbooks, and servers. It runs on computers based on the 32-bit Intel x86 architecture, or on 64-bit AMD processors in 32-bit mode. openmamba comes with both free and closed source drivers for the most frequently used video cards. It supports compiz out of the box. It has preinstalled multimedia codecs, and can install the most frequently used closed source applications for GNU/Linux (such as Flash Player or Skype) very easily.
OpenBricks is an enterprise-grade embedded Linux framework that provides easy creation of custom distributions for industrial embedded devices. It features a complete embedded development kit for rapid deployment on x86, ARM, PowerPC, and MIPS systems with support for industry leaders. It is meant for individuals and companies that are looking for rapid board bring-up with fine-grain embedded Linux distribution setup with complete customization. It eliminates the need to care about BSP and toolchain.
IBM PS/2 Model 57 Linux is a small Linux distribution for the IBM PS/2 Model 57 (or any other 32-bit x86 PC). It can run fine even on a FPU-less 80386 with 4 megabytes of RAM. It is based on a Linux 2.4 kernel and uClibc. It is mostly meant as an install disk that installs a system on which you have to compile your own software. Providing the standard library shared files or compiling binaries statically is your own responsibility. This avoids the hassle of getting something to run. Installation is done with a simple installer and the installation media is just two floppy disks.
KaarPux is aimed at developers who want to build and explore a Linux distribution where they have complete control over the build process. The build process, as well as each package, are described in simple "YAML" files, which are then transformed into shell scripts used to build KaarPux.