PNG ICO ICNS MORE
Network & communications
Smooth
Oxygen
event, flag
SteelBlue
48x48
Computer & hardware
Pixel
ASP.NET icons
Add, flag
DarkGreen
16x16
flag, delete
green, flag, Edit
SaddleBrown
flag
Firebrick
flag, Edit
Edit, flag
delete, flag
flag, Add
Desktop apps
Circular
LightBlue
flag, Blue
flag, green
red, flag
flag, yellow
UI
Fugue Icons
Arrow, flag
DarkRed
flag, Minus