Dev-C++ gives you 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.

Here are some key features of "DEV C":

· Support GCC-based compilers
· Integrated debugging (using GDB)
· Support for multiple languages (localization)
· Class Browser
· Code Completion
· Debug variable Browser
· Project Manager
· Customizable syntax highlighting editor
· 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
· Package manager, for easy installation of add-on libraries
· CVS Support
· To-Do List
· CPU Window


Requirements:

· 32 MB of RAM
· The executables compiled by Dev-C++ will need MSVCRT.DLL (comes with Windows 95 OSR 2 or higher)