Free Browsercons (16px, 32px, 64px)
We've been hard at work making the browser icons more consistent — that's why we've got a set of browser glyphs from 16px to 64px for you today.
Provided in flat PNG format, they're perfect for showing off browser support, a list of your favourite browsers, a dartboard (for the IE icon, anyway); anything that you'd need to use browser icons for.