A free course management system (CMS) to create online learning sites
Moodle is a Course Management System (CMS), also known as a Learning Management System (LMS) or a Virtual Learning Environment (VLE). It is a Free web application that educators can use to create effective online learning sites. https://moodle.org/
An award-winning drawing program for children ages 3 to 12
Tux Paint is a free, award-winning drawing program for children ages 3 to 12. It combines an easy-to-use interface, fun sound effects, and an encouraging cartoon mascot who guides children as they use the program. Kids are presented with a blank canvas and a variety of drawing tools to help them be creative. Along with paintbrush, shapes and text, Tux Paint includes a "stamp" feature to add pre-drawn or photographic imagery to pictures, and a set of "magic tools" that provide filter effects (like blur, tint and waves) and interesting drawing tools (like train tracks, bubbles and grass). Tux Paint includes a collection of "starter" images, both coloring-book style and photo-realistic, and a large collections of stamps are available as a separate download. Additional content can be added by parents and teachers, or downloaded from 3rd parties. Tux Paint is available for Linux, BSD, Windows, Mac OS X and Haiku operating systems.
Audio converter and CD ripper for various formats
fre:ac is a free audio converter and CD ripper for various formats and encoders. It features MP3, MP4/M4A, WMA, Ogg Vorbis, FLAC, AAC, and Bonk format support, integrates freedb/CDDB, CDText and ID3v2 tagging and is available in several languages.
Project Management software: alternative to Microsoft Project
ProjectLibre is project management software, an alternative to Microsoft Project. It is also the new updated version. We developed OpenProj they recommend you do not use that but use US! A compliment to OpenOffice and LibreOffice. We have a community site as well at http://www.projectlibre.org It has been downloaded over 3,000,000 times in 200 countries and won InfoWorld "Best of Open Source" award. ProjectLibre is compatible with Microsoft Project 2003, 2007 and 2010 files. You can simply open them on Linux, Mac OS or Windows. ProjectLibre has been rewritten and added key features: * Compatibility with Microsoft Project 2010 * User Interface improvement * Printing (does not allow printing) * Bug fixes The ProjectLibre team has been the key innovators in project management software. In development of a cloud replacement of Microsoft Project. If you download please donate so we can continue https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=PZRJ24P
Open Source Monitoring System for performance and availability.
Pandora FMS is an enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes. It uniquely enables business and IT to adapt to changing needs through a flexible and rapid approach to IT and business deployment. Pandora FMS consolidates all the needs of modern monitoring (ITOM, APM, BAM) and provides status and performance metrics from different operating systems, virtual infrastructure (VMware, Hyper-V, XEN), Docker containers, applications, storage and hardware devices such as firewalls, proxies, databases, web servers or routers. It's highly scalable (up to 2000 nodes with one single server), 100% web and with multi-tenant capabilities. It has a very flexible ACL system and several different graphical reports and user-defined control screens.
Bluefish is a powerful editor for experienced web designers and programmers. Bluefish supports many programming and markup languages, but it focuses on editing dynamic and interactive websites.
Read, write and edit metadata
Perl library and command-line application for reading, writing and editing meta information (EXIF, IPTC, XMP, and more) in a wide variety of file formats (JPEG, TIFF, PNG, PDF, RAW, and more).
WideStudio is an Integrated Development Environment (IDE) for building window applications in C++, Ruby, Python an Perl for Windows, MacOSX, Linux, FreeBSD, SOLARIS and other unix and BTRON and T-Engine. This is open and free (under MIT/X Consortiun Lice
ECMOjo is a simulator and trainer for extracorporeal membrane oxygenation (ECMO). ECMOjo consists of a graphical user interface to allow interaction and train ECMO practitioners.
Nurikabe, a great game.
Nurikabe is a game of mental development, which consists of a board where you have to put "buildings" and "streets" so that all the "streets" are reported, and the "buildings" does not come together. The "buildings" are defined by a number indicating the number of squares occupied by the "building" on the board. The application shall propose such boards, to assist the player to solve, explain step by step how to solve it and make the resolution of the board. NOW ALSO IN ANDROID: https://play.google.com/store/apps/details?id=com.tastraceur.nurikabe and in Windows 8 http://apps.microsoft.com/windows/app/nurikabe/6402a713-e0f4-4eba-9b9d-2c8e250552db If you enjoy you can download more puzzles clicking on "Files". (You need update Java to Java 7 to work properly) (In "Files" you can download the version 1.0 for Java 6) Game based in original puzzle of Nikoli (http://www.nikoli.co.jp/en/puzzles/nurikabe.html)
PXell - Online project management.
PXell - Online project management with team collaboration, user management, multiple access levels, tasks, projects, and time tracking, task change history, files approval tracking, notes, client project sites, CRM, Gantt graphs...
Contao Open Source CMS (fka TYPOlight)
Contao is an open source content management system (CMS) for people who want a professional internet presence that is easy to maintain. The state-of-the-art structure of the system offers a high security standard and allows you to develop search engine friendly websites that are also accessible for people with disabilities. Furthermore, the system can be expanded flexibly and inexpensively. Easy management of user rights, the Live Update Service, the modern CSS framework and many already integrated modules (news, calendar, forms, etc.) have quickly made Contao one of the most popular open source content management systems on the market.
Java based Open source Voxel Engine for RTS games
OVERTS© is an open source Java coded gaming engine that is designed for the creation of turn-based and real-time strategy games. The aims of this project is to create easy to use tools to create worlds, terrains, and objects, with an easy to use Voxel editor, as well as provide an API for easy coding of most any style of strategy game one can think of.
Jogo Super Trunfo, passa-tempo com os melhores carros do mundo. Veja o vídeo: http://www.youtube.com/watch?v=0xWzz580k2I&feature=youtu.be
tmk - a tcl based intelligent ``make`` tool. This ``make`` tool combines the functionality of a traditional make utility with the power of the Tcl scripting language. tmk works on everywhere