StressLinux - Minimal Linux distribution which can boot from CD-ROM or PXE, designed to stress and monitor the health of an entire system. Morphix - Modular Knoppix-based Linux distribution designed to allow easy customization. Damn Small Linux - A business card size (50MB) Linux distribution; with description and download links. The LiveCD List - Frozentech - Includes sortable tabular listing. Shows name, size, and primary functions. grml - Debian-based Live CD made for system administrators and users who prefer text tools. Available for x86-32bit and amd64-64bit in multiple flavours. Linux on a Bootable USB Flashdrive - Guide on how to convert a Linux live CD distribution into a bootable USB format for greater speed and data persistence. System Rescue CD - Live CD for repairing your system and recovering your data after a crash. Wikipedia - Comparison of Linux Live CDs - Comprehensive comparison of Linux Live CDs. Turnkey Linux - Ubuntu-based family of lightweight installable live CDs optimized for ease of use. Each is pre-integrated for a specific application including LAMP, Joomla, Ruby on Rails, Drupal, MediaWiki, Django and others. Minimal Linux Live - A set of Linux shell scripts which automatically build minimal Live Linux OS based on Linux kernel and BusyBox. All necessary source codes are automatically downloaded and all build operations are fully encapsulated in the scripts. MintyMac - OS X style and feel Linux distro with many useful tools for building distros as well as audio/video apps.