PNG ICO ICNS MORE
Desktop apps
3D
Free Social Media Icons
social media, Feedburner, square
Gainsboro
512x512
media, square, Service
PaleGoldenrod
media, Wordpress, social media
DarkSlateGray
Logo, wood, Digg
WhiteSmoke
social media, square, Logo
Logo, Social, Delicious
Logo, stumble, square
DodgerBlue
Logo, add to, plus
LimeGreen
Social, square, flikr
Logo, silver, social media
yahoo, network, square
Khaki
Logo, yahoo, search engine
DimGray
tweet, media, social media
Lavender
media, social media, square
Blue, media, Wordpress
Logo, search engine, Social
Comments, Communication, sms
Message, Chat, announcement
Linked in, media, social media
RoyalBlue
news site, red dit, Logo
Network & communications
Pixel
16x16 Free Application Icons
internet, Social, twitter
Black
16x16
Social media
Glyph
Black 48x48 Icons - free
social media, twitter, Social
48x48
Win8 and iOS Tab Bar Icons - free
twitter, bird, share
60x60
Communication, Facebook, Like