Oracle Solaris is the #1 enterprise OS, delivering breakthrough high-availability, security, efficiency, and industry-leading scalability/performance.

Pinguy OS is described as 'An out-of-the-box working operating system for everyone, not just geeks' and is a Linux Distro in the os & utilities category. There are more than 100 alternatives to Pinguy OS for a variety of platforms, including Linux, Self-Hosted, BSD, Mac and Windows apps. The best Pinguy OS alternative is Linux Mint, which is both free and Open Source. Other great apps like Pinguy OS are Ubuntu, Debian, Fedora and Arch Linux.
Oracle Solaris is the #1 enterprise OS, delivering breakthrough high-availability, security, efficiency, and industry-leading scalability/performance.

Serenity is a graphical 32-bit Unix-like operating system with 90s aesthetics and built for x86 systems.




ALT Linux is a set of RPM-based, APT-managed operating systems built on top of the Linux kernel and Sisyphus package repository branches. ALT Linux Rescue is, well, the disaster recovery tool.










A Fast, friendly, open-source operating system, for newbies, geeks & DIY enthusiasts.




Bedrock Linux is a meta Linux distribution which allows users to utilize features from other, typically mutually exclusive distributions. Essentially, users can mix-and-match components as desired. For example, one could have:
ArchBang is a simple GNU/Linux rolling release distribution which provides you with a lightweight Arch Linux system combined with the Openbox Window Manager.

CrunchBang++ is an open source and completely free [of cost (#!++ does include several of Debian’s non-free packages as well as the non-free repository)] computer operating system, designed as a continuation of the .




illumos is a free and open-source Unix operating system. It derives from OpenSolaris, which in turn derives from SVR4 UNIX and Berkeley Software Distribution (BSD). illumos comprises a kernel, device drivers, system libraries, and utility software for system administration.