FreeBSD LiveCD
http://livecd.sourceforge.net/

Funyuppix
http://funyuppix.ex-tra.net/

FreeSBIE
http://www.freesbie.org/?section=download-ja

DragonFly BSD
http://www.dragonflybsd.org/main/

NetBSD Live
http://www.jp.netbsd.org/ja/gallery/products.html#netbsd-live

g4u
http://www.feyrer.de/g4u/

GNU/kFreeBSD LiveCD
http://people.debian.org/~rmh/livecd/

Frenzy
http://frenzy.org.ua/eng/