DetaolB is a small size x86/uclibc distro, aimed mostly for emulators/virtualizers.
With this iso's size around 60Mb, you've a small yet functional desktop distro which can help developping/debugging C/C++/Fortran/Perl software or compiling the linux kernel. It can then self emulate with included qemu-0.9.0 ;-)
These details are provided for information only. No information here is legal advice and should not be used as such.