New Free Social Media Bookmarking Icon Set

“Free Social Media Bookmarking Icon Set” by designmodo.com & rockablethemes.com is an icons set consisting of 38 individual icons of the popular social networks/bookmarking sites out there.  The set consists of 38 high quality icons in transparency PNG format (64 x 64, 32 x 32). They are free to use non-commercially. Put them on your blog or on your website to help users bookmark or share your site socially. You may share them only providing link to DesignModo.com. Here you have, a full set of brand newly designed icons to make your blog/site take a far more modern look!

Source: www.designmodo.com

5 Free Icons Sets

You can use these icons on any desktop, mobile applications or mobiles, blog and web applications. 
You can see and download them here: www.webiconset.com

Download Free & Useful PC Icons

10 sets of 1000 high-quality free .png icons in sizes 16x16 & 32x32 for bloggers and web designers to use in private & commercial projects.

http://pc.de/icons/

Icon finder

Icon Search Engine
Iconfinder provides high quality icons for webdesigners and developers in an easy and efficient way. The site launched in 2007 as the first search engine focused on icons.
www.iconfinder.com