A free, portable, fast and simple C/C++ IDE
A new and improved fork of Bloodshed Dev-C++
Rapid applications development tool and libraries for FPC
The Lazarus IDE is a stable and feature rich visual programming environment for the FreePascal Compiler. It supports the creation of self-standing graphical and console applications and runs on Linux, FreeBSD, MacOSX and Windows.
A free IDE for C#, VB.NET, & Boo projects on Microsoft's .NET platform
SharpDevelop is the open-source IDE for the .NET platform. Write applications in languages including C#, VB.NET, F#, IronPython and IronRuby, as well as target rich and reach: Windows Forms or WPF, as well as ASP.NET MVC and WCF. It starts from USB drives, supports read-only projects, comes with integrated unit and performance testing tools, Git, NuGet and a lot more features that make you productive as a developer.
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.
Dev-PHP is a well-featured IDE for PHP. Fast and powerful, it is easy to use and has a lot of cool features : class browser, scripts preview, integration with PHP parsers, PHP-GTK library, and Xdebug of course. Dev-PHP-usb slips even into your pocket.
EJE is a simple Java editor, perfect to learn Java, without learning a complex development tool. EJE is multi-platform (written in Java), light- weight, user-friendly and have several useful basic features. A good help to start with Java!
PHP - Support for the Eclipse IDE Framework ( www.eclipse.org ). Some Features are PHP parser, debugger, code formatter, outline view, templates...(Programming Language: Java)
Eclipse Hex Editor Plugin (EHEP) is an Eclipse plugin which allows user to view or modify any file in hex mode.
A powerful editor and graphical debugger for code written in Scilab
Scipad is a powerful editor and graphical debugger for programs written in the Scilab language. It is a mature and highly configurable editor, almost entirely written in Tcl/Tk. Scipad is a free software running on Linux and Windows. Licence is GPL V2.
This project has been moved to github: https://ragnaroek.github.io/dandelion/ https://github.com/Ragnaroek/dandelion
Monkey Studio is a cross platform IDE wich primary goal is to support all kind of Qt relating programming. This place is now a mirror, the new official downloads place is http://code.google.com/p/monkeystudio/
Edyuk is a free, open source, fast and lightweight development environment which supports C++ and Qt 4 out of the box and can be extended through plugins. It works under all platforms supported by Qt 4 (Linux, Mac, Windows, BSD, ...).
BlitzEdit is an open source IDE for the programming languages BlitzBasic and BlitzMax.
The project goal is to develop an Eclipse plugin for the Apache SVG framework 'Batik'. The plugin adds editors, views and wizards to deal with scaleable vector graphics.
PLCEdit is a cross-platform editor for POU files (program organisation unit). Supported POU sources are PROGRAM, FUNCTION_BLOCK, FUNCTION and GLOBAL_VARIABEL_LIST files, according to the IEC61131-3 standard.
IndustryDBEdit is a Delphi5 Edit - Component with many properties. It includes standard validators for basic types, like: integer, float, date, time, datetime, string, filename, dirname etc. It includes a calculator, date/timepicker, spinedit, diredit,
Eclipse Version Tree Plugin is an easy to use, graphical version tree for project artifacts hosted in a CVS repository. It is a graphical replacment for Eclipse resource history. Supports different layout styles, customization and convenience features. The development is being continued on GitHub https://github.com/angvoz/net.sf.versiontree
The EclipseIDESwitcher provides a simple interface for the configuration of the EasyEclipse/Eclipse setup with the coexistent usage of multiple distributions and versions with various sets of plugins.
Geany is a small and lightweight integrated development environment. Basic features are syntax highlighting, code completion, code folding, call tips, many supported filetypes.
Open-jACOB is a rapid application development tool base on Eclipse that enables the development of RichInternetApplications that are based entirely on Java. Open-jACOB application can be deployed as a stand alone app's in a Web container like Tomcat.
PovClipse is an eclipse editor plugin for Povray (Persistence of Vision Raytracer) scene- and include files. It features syntax highlighting, code folding, code assist, outline view as well as running Povray or MegaPOV using render configurations.
Collection of tools for modifying the game Warcraft III: The Frozen Throne including frameworks such as "wc3lib" and "Advanced Script Library".