I think this OS is active but cannot find a copy for live booting.
That was 3 months ago and now there is an iso of 714MB.
OS Type: Linux
Based on: Fedora
Origin: Japan
Architecture: x86_64
Desktop: LXDE, Maynard
Category: Live Medium
Status: Active
Popularity: 174 (47 hits per day)
Berry Linux is a bootable CD Linux with automatic hardware detection and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. Berry Linux can be used as a Linux demo, educational CD or as a rescue system. It is not necessary to install anything on a hard disk, although this option is also available (it needs 1.2GB of hard disk space). Berry Linux is based on Fedora (previously it was based on Red Hat Linux and KNOPPIX).