Ancestris is a free software suitable for all genealogists. It is available on all operating systems.
Home & Family
Animator is a small animation tool. Using Animator is really easy. Example : Drop file1.bmp. Drop file2.bmp. Drop file3.bmp. Set delay to "0.5 sec" and loop to "10 times". Then choose Animate.
Apache Subversion (SVN) is a centralized version control system similar to CVS (Concurrent Versions System) , but based on the concept of change-sets instead.
Apprentice Alf's DeDRM Tools
Free and simple software for removing/decrypting DRM from Kindle, Adobe Digital Editions, Barnes and Noble, Kobo, Sony, Fictionwise eReader, and other ebooks. Many tools included, including stand-alone scripts and a Calibre plugin.
Audacious is an advanced audio player. It is free, lightweight, based on GTK+, runs on Linux and many other *nix platforms and is focused on audio quality and supporting a wide range of audio codecs. There is also support for several visual styles from Winamp.
Audio & Music
If you are like many computer users, you would frequently like to make changes in various text files wherever certain patterns appear, or extract data from parts of certain lines while discarding the rest.
Beam (BEware, Another Mailer) is an open source e-mail client for BeOS (R5 and onwards) that aims to be fast, stable and feature-complete.
Office & Productivity
BePDF is a PDF viewer for the BeOS, Haiku & Zeta. Besides viewing, it supports annotating and user-defined bookmarking for unencrypted PDFs. It's fully localized for 20 languages at the moment with additional languages being easily added via text files. BePDF is based o.
Office & Productivity
BeShare is a file-sharing program for BeOS. You can use it to swap files with your fellow BeOS users. If you've ever used Napster or Gnutella, you have a pretty good idea of how it works.
Bforartists is a complete 3D suite to create 3D content. It offers you the full 3D art pipeline to create game graphics, prerendered movies and stills.
Photos & Graphics
blang is an open source lightweight high-level object oriented programming language. It's syntax very different from C and Python. Arguments are delimited by spaces, not by a comma. And there is almost no colons/semi-colons/curly brackets/square brackets.
Blender is the free and open-source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing, video editing, and motion tracking.
Video & Movies, Photos & Graphics
C (programming language)
C is a general-purpose computer programming language. C is one of the most widely used programming languages of all time.
Development, Office & Productivity
Cave Story (Dokutsu Monogatari)
Cave Story, or Dokutsu Monogatari, is a Japanese freeware Metroidvania side-scrolling Metroidvania platform-adventure game developed by Studio Pixel . It has been translated into English by Aeon Genesis Translations.
1998 saw the public release of the Doom source code by its original authors, id Software. Since then, a large number of Doom "source ports" have been created by programmers, who have extended the code, adding new features and removing some of the limitations of DOS...
This add-on can be used to convert "obfuscated" and/or nested links to genuine/normal plain clean links,
Security & Privacy, Web Browsers
A shell-like, command line terminal file manager written in C: simple, fast, extensible, and lightweight as hell
File Management, OS & Utilities
CMake is a family of tools designed to build, test and package software. CMake is used to control the software compilation process using simple platform and compiler independent configuration files. CMake generates native makefiles and workspaces that can be used in the compiler...
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.
File Sharing, OS & Utilities
Dave Gnukem is a retro-style 2D scrolling platform shooter similar to, and inspired by, Duke Nukem 1 (~1991).
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, and to some extent D.
EBI Neutrino is a fast and Open Source since 2004 tool for managing CRM and ERP business dataflow, multiuser environment. Customer Relation Detailed CRM Sales Aftersales workflow , Opportunity, Offer, Order, Invoicing.
Business & Commerce
EBuild is a software project build, dependency management and reporting technology. The aim is to be able to tackle any build problem in a structured, declarative and elegant way. It is extensible via a plugin interface.
EiskaltDC++ is a program for UNIX-like systems that uses the Direct Connect and ADC protocol. It is compatible with other DC clients, such as the original DC from Neomodus, DC++ and derivatives. EiskaltDC++ also interoperates with all common DC hub software.
Falkon, formerly QupZilla, is a QtWebEngine based cross-platform web browser. It aims to be a lightweight web browser available through all major platforms. Falkon has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar).
Free Pascal (aka FPK Pascal) is a 32 and 64 bit professional Pascal compiler. It is available for different processors: Intel x86, Amd64/x86_64, PowerPC, PowerPC64, Sparc, ARM. The following operating systems are supported: Linux, FreeBSD, Haiku, Mac OS X/Darwin, DOS, Win32...
GetPaste.link is a website where you can store any text online for easy sharing. The idea behind the site is to make it more convenient for people to share large amounts of text online.
Development, Social & Communications
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.
Photos & Graphics