Check this massive free icon download I stumble upon at this site..This is a directory for icons, fonts, music, and other media under permissive licenses, handy for software and web developers.
Found this cool website that provides a tool to convert pictures or images into FavIcon. It’s very simple to use, just upload the picture you want and once submitted, you can download the converted file that is stored in a zip file.. just follow the simple instruction and viola! you have your very own FavIcon …