PNG ICO ICNS MORE
Mixed
Smooth
Perqui
Ms, onenote
MediumOrchid
48x48
Signs & symbols
48px icons 4
Eclipse
Food & drinks
3D
Kitchen icons
Tif
128x128
Momentum Glossy icons
delete, tag, purple
32x32
Add, purple, tag
purple, tag
UI
Pixel
Blueberry
violet, flag, mark
Desktop apps
48px icons
Computer & hardware
FS Icons Ubuntu
base, libreoffice
512x512
48px web iconset
pink, nano
PNG MORE
Social media
WPZOOM Social Networking Icon Set
Orkut
38x38
Cartoon
Puck icons pack II
zilla, File
300x300
alternate, Messenger, yahoo
WooCons #1
podcast, Wifi, singal
Astra
itunes
59x60
32 Pixel Social Media Icons
Etheral 2
purple
Classy Social Media Icons
yahoo, Buzz
Addictive Flavour
flickr
Avatars & smileys
Picnic
Amaze
70x70
Asphalt
Bejeweled
Bluetooth
Einstein, math, calculator