• GIMP

    GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku AmigaOS Xfce

  • VLC Media Player

    VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. Features Simple, fast and powerful media player.

    Open Source Mac Windows Linux Android ... iPhone Chrome OS Windows RT Android Tablet BSD Windows Phone iPad Apple Watch Apple TV Kindle Fire Haiku

  • Thunderbird

    Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku

  • Mozilla Firefox

    Mozilla Firefox (known simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.

    Open Source Mac Windows Linux Android ... iPhone Android Tablet BSD iPad PortableApps.com Haiku

  • Blender icon

    Blender

    Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku AmigaOS MorphOS

  • TestDisk icon

    TestDisk

    TestDisk is a powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human...

    Open Source Mac Windows Linux BSD ... Haiku

  • qBittorrent icon

    qBittorrent

    The qBittorrent project aims to provide a Free Software alternative to µtorrent. Additionally, qBittorrent runs and provides the same features on all major platforms (Linux, Mac OS X, Windows, OS/2, FreeBSD).

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku

  • Scribus icon

    Scribus

    Scribus is a desktop publishing (DTP) application. Scribus is designed for flexible layout and typesetting, and the ability to prepare files for professional quality image setting equipment.

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku

  • OpenSSH icon

    OpenSSH

    OpenSSH is a free version of the SSH connectivity tools that technical users rely on. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other attacks.

    Open Source Mac Windows Linux iPhone ... BSD iPad Haiku Xfce

  • Vim icon

    Vim

    Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content. It also has a GUI version called GVim.

    Open Source Mac Windows Linux BSD ... Haiku OpenSolaris Xfce

  • Godot Engine icon

    Godot Engine

    Godot is a fully featured, open source, MIT licensed game engine. It focuses on having great tools, and a visual oriented workflow that can export to PC, Mobile and Web platforms.

    Open Source Mac Windows Linux Haiku ... FreeBSD

  • Transmission

    Transmission has the features you expect in a BitTorrent client: encryption, a web-based interface, peer exchange, UPnP and NAT-PMP port forwarding, web seed support, watch directories, tracker editing, global and per-torrent speed limits...

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku Xfce

  • rsync icon

    rsync

    rsync is a software application for Unix which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate.

    Open Source Linux BSD Haiku

  • Git icon

    Git

    Git is a free & open source, distributed version control system designed to handle everything from small to very large projects with speed and efficiency.

    Open Source Mac Windows Linux Android ... iPhone BSD Haiku

  • Texmaker icon

    Texmaker

    Texmaker is a free LaTeX editor, that integrates many tools needed to develop documents with LaTeX, in just one application.

    Open Source Mac Windows Linux Haiku

  • SMPlayer icon

    SMPlayer

    SMPlayer intends to be a complete front-end for MPlayer, from basic features like playing videos, DVDs, and VCDs to more advanced features like support for MPlayer filters and more. SMPlayer remembers the settings of all files you play.

    Open Source Windows Linux BSD mpv ... PortableApps.com Haiku MPlayer

  • cURL icon

    cURL

    cURL is a computer software project providing a library and command-line tool for transferring data using various protocols with URL syntax: supporting FTP, FTPS, SCP, SFTP, HTTP, HTTPS, TFTP, TELNET, DICT, LDAP, LDAPS and FILE.

    Open Source Mac Windows Linux Haiku

  • Python icon

    Python

    Python is an interpreted, interactive, object-oriented, extensible programming language. It provides an extraordinary combination of clarity and versatility, and is free and comprehensively ported.

    Open Source Mac Windows Linux S60 ... BSD AROS Haiku AmigaOS OpenSolaris MorphOS

  • QupZilla icon

    QupZilla

    QupZilla is a cross-platform lightweight browser built on the QtWebEngine.

    Open Source Mac Windows Linux BSD ... PortableApps.com Haiku

  • GNU nano icon

    GNU nano

    GNU nano is a small and friendly text editor.

    Open Source Mac Linux BSD Haiku

  • AbiWord icon

    AbiWord

    AbiWord is a free software word processor. The name "AbiWord" (pronounced "Abby Word") is derived from the root of the Spanish word "abierto", meaning "open".

    Open Source Windows Linux BSD PortableApps.com ... Haiku GTK+ AmigaOS

  • Doxygen icon

    Doxygen

    Doxygen is a tool for generating documentation from annotated C++ sources, as well as other popular programming languages like C, Objective-C, C#, PHP, Java, Python, IDL (CORBA, Microsoft, and UNO/OpenOffice flavors), Fortran, VHDL, Tcl...

    Open Source Mac Windows Linux Haiku

  • VisualBoyAdvance icon

    VisualBoyAdvance

    VisualBoyAdvance (VBA) is a free software (GNU GPL) emulator targeted for the Game Boy, Super Game Boy, Game Boy Color, and Game Boy Advance handheld game consoles sold by Nintendo.

    Open Source Mac Windows Linux BSD ... Haiku AmigaOS MorphOS

    • Discontinued Development on VisualBoyAdvance stopped in 2004 with version 1.8.0 beta 3.
  • Apache Subversion icon

    Apache Subversion

    Apache SVN is a centralized version control system similar to CVS , but based on the concept of change-sets instead.

    Open Source Mac Windows Linux BSD ... Haiku

  • Simutrans icon

    Simutrans

    Simutrans is an open-source transport simulator. Establish a successful company transporting passengers, mail and goods by land, air and water.

    Open Source Mac Windows Linux Haiku ... Steam