PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
mark, good
YellowGreen
16x16
UI
Boolean
ok, green, right
ForestGreen
PNG MORE
Family & home
Shrunk Pidgin Smilies
good, Like, thumbs
SandyBrown
24x24
Fugue Icons
thumb, good, Up
Chocolate