PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
mark, thumbs down, Dislike
Red
16x16
vote, thumbs down, mark
Tomato
PNG MORE
Family & home
IconBeast Lite
Up, thumb
Black
30x30
Shrunk Pidgin Smilies
Bad, Up, Hand
SandyBrown
24x24
good, Like, thumbs
UI
Fugue Icons
thumb, Bad
SaddleBrown
thumb, good, Up
Chocolate
Silk
vote, thumb, Down
LavenderBlush
thumbs up, Up, Like
MistyRose