PNG MORE
Mixed
Pixel
Mini icons 2
ok, Check, tick
Lavender
10x10
PNG ICO ICNS MORE
Desktop apps
Smooth
3D Cartoons III
ok, Check, selected
Black
128x128
UI
Gnome icons
Check, macro, Brackets
24x24
Check, filled
16x16
Fugue Icons
tick, frame, Check
DarkSlateGray
ok, shield, Check
Green
Accept, Circle, tick
Check, ok, tick
tick, Check
One bit
yes, done, true
DarkOliveGreen
48x48
Family & home
Snow
Check
WhiteSmoke
32x32
Feedicons v 2
Check, All
DarkGoldenrod
All, Check
August
C9d
confirm, ok, Check
OliveDrab
Diagona Icons
Check, ok
ForestGreen
Splashyfish
save, yes, green
33x33
3D
Flavour Extended
ok, tick, Check
Comments, Check
Gainsboro
Key, Check
mail, Check
user, Check
Check, Vcard
Check, Accept, success