Dubuntu
http://www.dubuntu.com/
Dubuntu is a Chinese GNU/Linux operating system based on Ubuntu. The goal of this new distribution is to provide a Linux environment focused on software development, with a nice desktop environment.
6.06
Linux-x86
490181cefb428162c1b80c1bea5730d7
http://ftp.ubuntu.org.cn/dubuntu/dubuntu-6.06-i386-cd2.iso
http://mirror.lupaworld.com/dubuntu/dubuntu-6.06-i386-cd2.iso
http://www.qhang.cn/linux/download/dubuntu/dubuntu-6.06-i386-cd2.iso
http://59.33.249.110/dubuntu/dubuntu-6.06-i386-cd2.iso
ftp://dubuntu_down:dubuntu@59.33.249.110/dubuntu-6.06-i386-cd2.iso