PNG ICO ICNS MORE
Desktop apps
3D
Free Social Media Icons
management, system, Content
Lavender
512x512
tweet, media, social media
Logo, search engine, Social
news site, red dit, Logo
Glyph
16x16 Free Toolbar Icons
Roll, law, Blue
16x16
PNG MORE
Isometrica Social Icons
Reddit
105x105
Google Buzz icons
Buzz, google, 12
128x128
19, google, Buzz
23, google, Buzz
Pixel
Sizicons
Article
earth, planet, world
Minicons
mail, envelope, windows live mail
48x48
Smooth
Web 2.0 Origami
itunes, Apple
100x100
itunes
250x250
40x40