PNG ICO ICNS MORE
Music & multimedia
Glyph
Iconic
Check
Black
32x32
Arrows
Pixel
Sanscons
64x64
Mixed
3D
Vista Style Base Software
Gainsboro
256x256
shield, green, Protected
Network & communications
BeOS
screen, monitor, Check
128x128
Handdrawn
Web Design Creatives
Check, marks
Desktop apps
Smooth
Farm-fresh
yes, Check, ok
YellowGreen
UI
Fugue Icons
Check, Error, spell
DarkRed
16x16
spell, Check
Green
tick, Circle, ok
DarkSlateGray
tick, shield, ok
ok, Check, tick
Check, Mix, ui
Gray
ui, Box, Check
Elegant Blue Web
Check, 34
SteelBlue
Signs & symbols
Must Have
yes, ok, positive
PNG MORE
Computer & hardware
em, Check
DarkGray
12x12
Sweetie BasePack
Blue, tick, Check
tick, Check, green
red, tick, Check
Silver
Check, image
square, Blue, Check
Check, green, square
DarkSeaGreen