Berry Linux

http://linux.softpedia.com/get/System/Operating-Systems/Linux-Distributions/Berry-Linux-2001.shtml#download

Berry Linux is an independent, freely distributed and open source Linux operating system that can be used as a rescue CD, a Linux demo, or an educational CD. Its strong points are automatic hardware detection, low on resources graphical desktop environment and support for a wide range of platforms.
Availability and supported architectures

The distribution can be easily downloaded from our website as a bootable Live CD ISO image that appears to run well on both 32-bit and 64-bit instruction set architectures. It is a ISO-hybrid image that can be written to either a CD disc or a USB flash drive of 512MB or higher capacity.