CodeVisionAVR ANSI C Compiler

CodeVisionAVR is a high performance ANSI C Compiler, Integrated Development Environment, Automatic Program Generator and In-System Programmer for the Atmel AVR family of microcontrollers.
CodeVisionAVR application runs under Windows® 2000, XP, Vista and Windows 7, 32bit and 64bit
Editor with auto indentation, syntax highlighting for both C and AVR assembler, function parameters and structure/union members autocomplete