PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
Up, thumbs
LimeGreen
16x16
mark, thumbs down, Dislike
Red
vote, thumbs down, mark
Tomato
PNG MORE
UI
Windows 8 Pack (Metro Style)
Down, thumbs
DarkSlateGray
26x26
Family & home
Shrunk Pidgin Smilies
good, Like, thumbs
SandyBrown
24x24