PNG ICO ICNS MORE
Matte: Basic
warning, Error, exclamation
Gray
32x32
Flavour Extended
warning, wrong, Error
48x48
realistiK Reloaded
warning, exclamation, Alert
128x128
Free Web Design
wrong, warning, exclamation
16x16
Alert, Error, warning
Farm-Fresh Web
Alert, warning, wrong
Tango
wrong, warning, network
Fugue
warning, wrong, Alert
cup, warning, wrong
Error, warning, wrong
UI
3D
Momentum Matte icons
Database, Error
img, Error, landscape
monitor, Error
Error, Webcam
Mixed
Momentum Glossy icons
Error, Console
Gnome Web Icons
network, Error, Gnome
Error, network, Gnome
Smooth
Matte set: Basic
Error, landscape, img
Desktop apps
Farm-fresh
printer, Error
PNG MORE
Pixel
BWPX
Error
18x18
Lullacons Pack 1
Error, network
Network & communications
Oxygen
remove, delete, warning