After 6 months of development, Puppy Linux 4 was finally released in May 2008. Codenamed Dingo, this latest version only takes up 87MB in size and like Damn Small Linux, it can be installed on a USB flash drive, as well as run via the Live CD.

For those who are new to Puppy Linux, it is a lightweight Linux system that is suited for low-end machines, or for users who want a minimal but efficient operating system to do their work. Though it is small in size, it packs a complete suite of application (more than) sufficient for your daily usage.