750 Ultimate Free Web Designer Icons

Another huge free icon set from Oliver Twardowski and Smashing Magazine, this set consists of web application icons, user interface icons, e-commerce icons, general use icons, desktop icons, blog icons, smiley icons, button icons, keyboard icons, national flags icons, popular online services icons, and many others. All icons are in PNG format and are 48x48 in size. Free for personal and commercial use.