Kicksecure is a free and open-source Linux distribution that aims to provide a highly secure computing environment. It has been developed from the ground up according to a formidable -- and time proven -- defense in-depth security design. In the default configuration, Kicksecure provides superior layered defenses of protection from many types of Malware.

Kicksecure is a complete computer operating system designed. Numerous applications come pre-installed with safe defaults which can be used immediately upon installation with minimal user input.

Subgraph OS is a desktop computing and communications platform that is designed to be resistant to network-borne exploit and malware attacks. It is also meant to be familiar and easy to use. Even in alpha, Subgraph OS looks and feels like a modern desktop operating system.

Subgraph OS includes strong system-wide attack mitigations that protect all applications as well as the core operating system, and key applications are run in sandbox environments to reduce the impact of any attacks against applications that are successful.

Parrot Security provides a huge arsenal of tools, utilities and libraries that IT and security professionals can use to test and assess the security of their assets in a reliable, compliant and reproducible way. From information gathering to the final report. The Parrot system gets you covered with the most flexible environment.

MOFO Linux is an operating system organized around the purpose of defeating all methods of internet censorship and surveillance used by governments, corporations, schools, and internet service providers.

It is a tool created to empower people for exercising their rights to privacy, freedom of expression, association, and peaceful assembly.

These are universal human rights, not privileges to be metered out at the whims of any government; protected by the International Covenant on Civil and Political Rights and the Universal Declaration of Human Rights. Just and reasonable people respect them in daily life.

MOFO Linux gives you the power to unblock any media, at your discretion, clearing the way for you to read, write, watch, listen to, debate, or collaborate beyond the reach of Big Brother. In other words, you jump the barrier, find media, and interact with people. It does not matter what country or state you are in; MOFO Linux just works.

MOFO Linux is designed for easy usage on home PCs, laptop computers, or workstations, whether installed in internet cafes anywhere the world or on the most modest of home desktop machines. It is a collection of office, multimedia, web browsing, file sharing, and internet messaging applications assisted by a collection of tools for breaking through any censorship barriers. They do not all work 100% of the time, but there is always at least one tool which the authorities cannot block.

Lubuntu is offered in many ISOs for several computers, like standard PC, laptops, Raspberry Pi, etc.

Our Lubuntu QA Team ensures every release works well on every architecture. From maximum performance machines to those with older and more limited hardware, Lubuntu works flawless, giving you a smooth Linux experience.

Revive that old PC by installing Lubuntu and give it a second life!

Lubuntu is a complete Operating System that ships the essential apps and services for daily use: office applications, PDF reader,  image editor, music and video players, etc.

Koozali SME Server is a complete, secure, stable and versatile Open Source Linux Server distribution for small to medium sized enterprises.

It is based on the rock solid CentOS/Redhat sources and brought to you by a large, active and skilled community, providing development, contribs (plugins) and support, since 2007.

Koozali SME Server is free to use for any individual or (commercial)organization and is sponsored by individuals and companies solely through donations.

Koozali SME Server has some unique features that make it an especially secure, stable and easy to operate server platform which is designed to be:

• Simple to setup and use
• Installation and basic configuration takes less than 20 minutes, and every configuration option can be set via a web-based interface.
• Secure and stable to operate
• SME Server only includes what is necessary. Stability comes from using proven, supported CentOS/Redhat sources and from an update system that notifies you with available updates.
• Cross-platform and extendible to meet future needs
  SME Server already has everything necessary to provide the core services most people need to network Linux and Windows systems. Dozens of contribs (Plugins) provide extra functionality.
• And it's completely free!