PNG ICO ICNS MORE
ColorCons Green
wrong, Error, Alert
Black
128x128
ColorCons Smoke
exclamation, Error, Alert
Lemonade at Work
exclamation, Alert, Error
LightPink
256x256
Oxygen-Refit
warning, wrong, Error
Firebrick
wrong, Alert, Error
exclamation, Dialog, Alert
Gold
OpenWorld
warning, exclamation, Error
Red
48x48
warning, Error, network
wrong, Gnome, Error
Dialog, Alert, stock
Error, Gnome, exclamation
exclamation, warning, Gnome
gtk, Error, warning
warning, Dialog, Error
wrong, warning, Error
Gnome 2.18 Icon Theme
wrong, exclamation, warning
SandyBrown
32x32
wrong, Error, warning
Humility
Error, wrong, Alert
DarkRed
eCommerce
exclamation, wrong, Alert
Orange
Dropline Neu!
Alert, wrong, warning
Crimson
network, Alert, Error
DarkSlateGray
Error, Alert, exclamation
Gainsboro
