Oracle Solaris Software

Open source virtualization tool supporting x86/AMD64, runs on Windows, Linux, Mac, Solaris. Offers portable, lightweight, ad-free use.

Open-source DTP tool with flexible layouts, typesetting, CMYK support, and interactive PDFs, ideal for creating newspapers and brochures.

Rclone ("rsync for cloud storage") is a command-line program to sync files and directories to and from different cloud storage providers.

GNU GRUB is a multiboot boot loader. It was derived from GRUB, the GRand Unified Bootloader, which was originally designed and implemented by Erich Stefan Boleyn.

Nicotine+ is a graphical client for the Soulseek peer-to-peer network.

Zero Install is a decentralised cross-distribution software installation system. Other features include full support for shared libraries, sharing between users, and integration with native platform package managers.

Dillo is a multi-platform graphical web browser, known for its speed and small footprint, that is developed with a focus on personal security and privacy.

Mono is a free and open source project led by Xamarin (formerly by Novell and originally by Ximian) to create an Ecma standard compliant .NET Framework-compatible set of tools including, among others, a C# compiler and a Common Language Runtime.

PulseAudio is a sound server system for POSIX OSes, meaning that it is a proxy for your sound applications. It is an integral part of all relevant modern Linux distributions and is used in various mobile devices, by multiple vendors.

Asterisk is an open source framework for building communications applications. Asterisk turns an ordinary computer into a communications server. Asterisk powers IP PBX systems, VoIP gateways, conference servers and other custom solutions.

The Phoronix Test Suite carry out automated tests. It is open source. It has access to more than 450 test profiles and over 100 test suites. These tests range from battery power consumption monitoring for mobile devices to multi-threaded ray-tracing benchmarks and span the CPU...

Phorge is an open source, community driven platform for collaborating, managing, organizing and reviewing software development projects.

Packer is a "source available" tool for creating identical machine images for multiple platforms from a single source configuration. Packer is lightweight, runs on every major operating system, and is highly performant, creating machine images for multiple platforms in...

Mailman is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. Mailman supports built-in archiving, automatic bounce processing.

VICE is a program that runs on a Unix, MS-DOS, Win32, OS/2, Acorn RISC OS, BeOS, QNX 4.x, QNX 6.x, Amiga, GP2X, Dingoo, Syllable, SkyOS or Mac OS X machine and executes programs intended for the old 8-bit computers.

Métamorphose is a batch renamer, a program to rename large sets of files and folders quickly and easily.

Equinox Desktop Environment is simple and small graphical desktop environment for UNIX operating systems

VFU is a text-based file-manager which can be run from a terminal. Includes internal text files viewer and editor. Customisable file associations, editor, user menu.

DTrace is a performance analysis and troubleshooting tool that is included by default with various operating systems, including Solaris, Mac OS X and FreeBSD. A Linux port is in development.

nload is a console application which monitors network traffic and bandwidth usage in real time. It visualizes the in- and outgoing traffic using two graphs and provides additional info like total amount of transfered data and min/max network usage.

Liberal Crime Squad is a satirical open-source text-based modern strategic political RPG with bad pickup lines and bad graphics. You play as the founder of a left-wing terrorist cell devoted to saving the United States from its descent into Conservative Insanity though writing...

PowerShell open source reimplementation for "others" (Mac, Linux, Solaris, etc...) and Windows (including Windows Mobile and Windows CE).

Automate and Control any software project (SAP, ODI, z/OS,...) from Build to Production, using your own existing tools.

BitKeeper is the original distributed source management system and the main inspiration for Git. BitKeeper is a fast, enterprise-ready, distributed SCM that scales up to very large projects and down to tiny ones.

vmtouch is a tool for learning about and controlling the file system cache of unix and unix-like systems. It is BSD licensed so you can basically do whatever you want with it.