3rd Party Support for AVRBack
You can find information on AVR 3rd party hardware and software on www.atmel.com: http://www.atmel.com/products/AVR/thirdparty.asp
IAR EWAVR | IAR Embedded Workbench provides a suite of AVR development tools for embedded systems. It offers a continuous workflow, efficient code generation and ease of use. The IAR KickStart edition is a special starter-kit/evaluation version of the IAR Embedded Workbench with limitations both in code size and in the service and support that is provided.
IAR homepage: http://www.iar.com

| IAR EWAVR 4.20A – Free 4k KickStart edition
WinAVR | WinAVR (pronounced "whenever") is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. It includes the GNU GCC compiler for C and C++. This package is maintained by Eric Weddington and Colin O'Flynn. For more information about this project and the people involved in its development, please visit the
WinAVR homepage: http://winavr.sourceforge.net/index.html
| WinAVR-20060421-install.exe