PNG ICO ICNS MORE
Boolean
ok
ForestGreen
16x16
PNG MORE
Gloss: Basic
Arrow, correct, ok
36x36
Flavour Extended
Checked, right, Arrow
48x48
Nuvola
ok, Camera, right
Arrow, button, correct
Splashy
right, correct, Forward
Arrow, Forward, correct
next, Lower, ok
save, right, green
33x15
yes, Arrow, upper
ok, next, right
Forward, right, correct
Simplicio
Arrow, Forward, Direction
128x128
Crystal Project
ok, next, yes
22x22
next, yes, Forward
Minicons
correct, Forward, right
Diagona
next, Check, yes
Function
Forward, Check, next
Photography & graphic design
3D
32x32 Free Design Icons
yes, ok, good
32x32
Mixed
Smooth
On-stage
Check, ok
UI
Pixel
ok, green, right
Desktop apps
Diagona Icons
ok, tick, Check
Check, correct, yes