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Desktop apps
Smooth
Farm-fresh
Qik
YellowGreen
32x32
Social media
Social media simple
256x256
Modern Web Social Icons
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Glyph
Social Media Stamps
base, Qik, tweetscotty
Chocolate
94x94
3D
50 Free Wood Textured Social Media Icons
Peru
128x128
Pretty social media icons
WPZOOM Social Networking Icon Set
DarkCyan
64x64
Pixel
32 Pixel Social Media Icons
Vector Social Media Icons
OliveDrab
Mixed
Addictive Flavour
Qik, Social
48x48