PNG ICO MORE
Android icons
Up, thumb, thumb up
Black
96x96
thumb, Down
PNG ICO ICNS MORE
iOS 7 icons
512x512
PNG MORE
Modern UI
thumb, Down, appbar
76x76
thumb, Minus, appbar
Up, delete, appbar
Up, appbar, thumbs up
Add, appbar, Up
Free icons for Windows8/Metro
thumb, Finger
DarkSlateGray
thumb, Up, thumbs up
Childish
thumb, thumb up, childish
128x128
thumb, Down, childish
Freecns
Up, thumb up, thumb
Silver
16x16
Down, thumb
LightGray
Max Mini Icon
view, thumb
SteelBlue
Icons8 — ever-growing set of Windows 8 (Metro style) icons
26x26
Up, thumb, thumbs up
WPZOOM Developer
48x48
Wireframe Mono
pro, vote, thumb
White Basic
Rss, thumb, feed
100x100
thumb, Tocki