One of the pages on Atmel.com, "Tools & Software" in the AVR 8-bit section tries to load malware to the computer. Avast claims it's this application:
Also pop-ups with ladies does occur.
I've tried it on several computers in the office, it's probably on their side and not a local problem with my computer.
Please take care with browsing this page. The URL is http://www.atmel.com/dyn/product...