Phoenix is a modern open-source Code Editor for the web
Rapid applications development tool and libraries for FPC
Open Source C & C++ IDE for Windows
The professional, open source development tool for the open web
A free, portable, fast and simple C/C++ IDE
Tools to support the learning of the C programming language
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
IDE for PIC microcontrollers
Dev-C++ with wxWidgets designer
A modernized, platform independant version of Dev-C++