Puppy Linux is not Windows, it is different, but not as much as you might think. I has a Graphical User Interface (GUI) just like windows, as a matter of fact Puppy can be configured to look and operate very similar to Windows. The transition from W
Puppy Linux is a GNU/Linux LiveCD distribution developed by Barry Kauler. It's designed to be fast and small. It can be run and installed even on very old hardware (Pentium I) and it's light and portable.