aptosid is an operating system based on the Debian GNU/Linux unstable branch, codenamed sid, and our ISOs hold fast to the core values and the Social Contract of Debian (DFSG).

Essence is described as 'A desktop operating system built from scratch, for control and simplicity' and is a operating system in the os & utilities category. There are more than 100 alternatives to Essence for a variety of platforms, including Linux, Self-Hosted, BSD, Mac and Windows apps. The best Essence alternative is Arch Linux, which is both free and Open Source. Other great apps like Essence are ReactOS, Lubuntu, Raspberry Pi OS and Puppy Linux.
aptosid is an operating system based on the Debian GNU/Linux unstable branch, codenamed sid, and our ISOs hold fast to the core values and the Social Contract of Debian (DFSG).

Founded in 2014 by Oliver Pinter and Shawn Webb, HardenedBSD is a security-enhanced fork of FreeBSD. The HardenedBSD Project is implementing many exploit mitigation and security technologies on top of FreeBSD.
Lunar Linux is a source based Linux distribution. It is built entirely by compiling source code, using custom optimizations.
Hanthana is a Linux based operating system and a Fedora remix suitable for desktop and laptop users. Hanthana comes to you in the form of a Live CD for regular PC (i686 architecture) systems.



Superb Mini Server (SMS) is a Slackware-based server distribution with web, DNS, DHCP, file, print and fax servers, iptables firewall, mail server with spam filter and anti-virus scanner, and BitTorrent station.



Calculate Linux is based on Gentoo that is well known for its stability and great performance on a broad range of hardware: from Pentium Pro to modern CPUs.
Mabox Linux is based on Manjaro, featuring a customized Openbox window manager preconfigured to be ready to use.




BLAG is a single-cd distro with everything desktop users "expect" from a desktop, plus a collection of nice server apps.



This project birth in 2002! blackPanther OS is an independent Linux distribution which is not a fork of anything else. It is designed to be simple, fast, and easy to use... Its motto: just click and use it!.






Frugalware Linux is an independently developed general purpose desktop Linux distribution designed for intermediate users. It follows simple Slackware -like design concepts and includes the .

RetroBSD is a 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.