Tiny Core Linux (TCL) is a minimal Linux operating system focusing on providing a base system using BusyBox and FLTK, developed by Robert Shingledecker. The distribution is notable for its size (15 MB) and minimalism, with additional functionality provided by extensions. Tiny Core Linux is free and open source software and is licensed under the GNU General Public License version 2.

(Wikipedia)

Table of contents:

• Intro & basic use
• Advanced use
• Core internals
• Projects