RetroBSD is described as 'Port of 2.11BSD Unix intended for embedded systems with fixed memory mapping. The current target is Microchip PIC32 microcontroller with 128 kbytes of RAM and 512 kbytes of Flash' and is a operating system in the os & utilities category. There are more than 100 alternatives to RetroBSD for a variety of platforms, including Linux, Self-Hosted, BSD, Windows and Mac apps. The best RetroBSD alternative is Linux Mint, which is both free and Open Source. Other great apps like RetroBSD are Debian, Fedora, Arch Linux and Manjaro Linux.
Qimo 4 Kids is a child-friendly desktop environment built entirely with free software. Qimo comes pre-installed with educational games for kids and themed with large colorful icons to help young users navigate easily.
Septor Linux is a operating system that provides users with a perfect computing environment for surfing the Internet anonymously. Septor providing users with a stable and reliable distribution that is based on Debian GNU/Linux and works on a wide range of computers.
MirOS BSD is a secure operating system from the BSD family for 32-bit i386 and sparc systems. It is based on 4.4BSD-Lite (mostly OpenBSD, some NetBSD®).
