The draft can often be found at programmingcomputervision.com .

Based on your request, it seems you are looking for the IDE, specifically a "complete" or full version. 1. CodeVisionAVR IDE (for Microcontrollers)

Are you looking to install the ? Or were you trying to download the AI research code ? CodeVisionAVR Download Current Version - HP InfoTech

If you are looking to download the C compiler for AVR microcontrollers: