PiCore 5.3 Linux is a 25MB operating system for the Raspberry Pi

The Raspberry Pi is a tiny computer. Tiny Core Linux is a tiny operating system designed to offer the bare minimum you need to get started while taking up as little disk space as possible. Seem like a match made in heaven? The folks behind Tiny Core thought so too… this year they launched a version of their operating system called PiCore which is designed to run on the Raspberry Pi.