PNG MORE
Business & finance
Pixel
24x24 Free Pixel Icons
ok
Black
24x24
PNG ICO ICNS MORE
Network & communications
16x16 Free Application Icons
LimeGreen
16x16
UI
Lynx Black
ok, Dialog
Boolean
ok, green, right
ForestGreen
Sketchdock Ecommerce Icons
grey, ok
LightGray
green, tick, Check
YellowGreen
ok, Blue, tick
RoyalBlue
Fugue Icons
Check, ok, Accept
thumb, good, Up
Chocolate
tick, Circle, ok
DarkSlateGray
tick, shield, ok
Green
ok, Check, tick
SteelBlue
22x22
Gnome icons
button, Emblem, ok
DarkSlateBlue
32x32
BWPX
success, ok, yes
Gray
18x18
Mixed
Mini icons 2
Lavender
10x10
ok, Lock
48x48
Signature, ok
tick, frame, Check
ok, shield, Check
Accept, Circle, tick
Check, ok, tick
C9d
confirm, ok, Check
OliveDrab
Desktop apps
Diagona Icons
Check, ok