PNG ICO ICNS MORE
Flat icons
Gear, next
Silver
256x256
PNG ICO MORE
Retina
video, next
64x64
Carpelinx
yes, next, ok
Snowish
right, ok, correct
128x128
Jini Icon Theme
Arrow, Forward, right
24x24
Splashy
Forward, right, document
16x16
ok, Email, File
Crystal Project
Arrow, previous, ok
32x32
Fugue
Forward, right, correct
Play Stop Pause
yes, next, submit
ok, yes, next
Mixed
Glyph
Retina Display Icons
next, video
Music & multimedia
Smooth
Vista Style Play/Stop/Pause
submit, Arrow, right
PNG MORE
UI
Pixel
BWPX
next, Control
18x18
Feedicons v 2
next, unread