Devel Live CD includes a minimal toolchain from Fedora which makes it possible to compile the Linux kernel and other software. It has been created to compile programs for 4MLinux. There is no dependency tracking in 4MLinux, so this may be a useful tool for developers who are interested in building fully-customized Linux operating systems. Devel Live CD images are fully compatible with UNetbootin, which can be used to create an easy-to-use Devel Live USB. The latest version 6.0-18 is based on 4MLinux-6.0 and Fedora 18, and it is available here.