PNG ICO ICNS MORE
Desktop apps
Pixel
Diagona Icons
Attention, Alert, exclamation
DarkGoldenrod
16x16
056
063
064
locked, password, Key
099
146
power, lightning
UI
Fugue Icons
Arrow, Balloon
Balloon, exclamation
Balloon, Minus
Balloon, pencil
plus, Balloon
Arrow, balloons
balloons, exclamation
balloons, Minus
balloons, plus
balloons, pencil
balloons
Folder, exclamation, bookmark
bookmark, Arrow, Folder
Folder, Minus, bookmark
bookmark, plus, Folder
Folder, pencil, bookmark