FreeDOS that actually works on modern hardware
SysLinuxOS for System Integrators
Building and running ancient Linux on Windows
Zoomable user interface (ZUI) with file manager, file viewers and more
Software não oficial para controle de nobreak APC do Brasil
Ubuntu-based Linux Gaming OS
SMF service wrapper for VirtualBox under Solaris 10+ and OpenSolaris.
Minimalist distro for SPARC servers, based on illumos kernel
Portable Figure Out system properties
Windows User Space AppleSMC Driver (64-bit only)
A Linux Proaudio FrameWork with improved Wine/kernel(rt) support
Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand
Open-source operating system
Portable Ubuntu Linux for Scientific Computing
SERVOS is an open source Linux-based operating system.
A microkernel, capability-based operating system for the Cloud.