PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
thumbs up, Up, vote
SandyBrown
32x32
thumb, Down
PNG MORE
3D
Free Applications Icons
Hand, vote, unlike
Red
24x24
i like, Like, Hand
LightGreen
thumbs down, thumbs, Hand
LightSalmon
Hand, thumbs, Like
LimeGreen