Puppy Linux is described as 'Unique family of Linux distributions meant for the home-user computers. It was originally created by Barry Kauler in 2003' and is a very popular Linux Distro in the os & utilities category. There are more than 100 alternatives to Puppy Linux for a variety of platforms, including Linux, Self-Hosted, BSD, Mac and Windows apps. The best Puppy Linux alternative is Linux Mint, which is both free and Open Source. Other great apps like Puppy Linux are Ubuntu, Debian, Arch Linux and Manjaro Linux.