Users interested in Code vision avr free generally download:
Access a development environment and generate automatic programs for the 8-bit Atmel AVR8, AVR8X, and XMEGA chips. Work with such components as a compiler and assembler for AVR, a generator of the initial code, syntax highlighting, etc. The output formats include HEX, BIN, ROM, COFF, and OBJ.
AVR Studio is a great tool for developing applications for Atmel AVR microcontrollers. It has a lot of useful features, such as access to 400 example projects, user guides and datasheets, the Cycle Correct simulator, the ability to write code for several apps in split windows, and integration with Microsoft Visual Studio. I highly recommend it for anyone looking to develop applications for Atmel AVR microcontrollers.
mikroBasic PRO for AVR is a full-featured Basic compiler for developing hardware applications using AVR microcontroller. Present version comes with a more intuitive interface...
BASCOM AVR is a very powerful and easy-to-use compiler for the AVR series of micro controllers developed by Atmel. The program comes with a very user-friendly interface and a set of simple commands, and provides more flexibility than other programs in this...
Write programs for AVR microcontrollers. The tools supports several clock sources such as External Low Frequency Crystal, External Clock, Calibrated Internal RC Oscillator, etc.