Bloodshed Dev-C++ is a full-featured Integrated Development Environment (IDE) for the C/C++ programming language. It uses Mingw port of GCC (GNU Compiler Collection) as it's compiler. Dev-C++ can also be used in combination with Cygwin or any other GCC based compiler.

Dev-C++ Features
Support GCC-based compilers
Integrated debugging (using GDB)
Project Manager
Customizable syntax highlighting editor
Class Browser
Code Completion
Function listing
Profiling support
Quickly create Windows, console, static libraries and DLLs
Support of templates for creating your own project types
Makefile creation
Edit and compile Resource files
Tool Manager
Print support
Find and replace facilities
CVS support