PNG MORE
Oxygen
Face, Emotion, Big
Khaki
22x22
PNG ICO ICNS MORE
Oxygen-Refit
Face, Big, smile
128x128
PNG ICO MORE
Pidgin 'Old' Tango Smilies
smile, Fun, Emotion
24x24
GNOME Desktop
Big, smile, happy
64x64
UI
3D
Gnome Web Icons
Big, Face, smile
Family & home
Pixel
Shrunk Pidgin Smilies
funny, Big, smile
Computer & hardware
Human o2
smile, Face, Big
Network & communications
Smooth