PNG SVG PSD EPS MORE
Signs
Flat
Computer Security
warning, notice, Signaling
SandyBrown
512x512
PNG ICO ICNS MORE
Gloss: Basic
warning, wrong, exclamation
32x32
Gnome 2.18 Icon Theme
wrong, exclamation, warning
Free Web Design
Alert, warning, feed
16x16
Rss, warning, Error
LED
octagon, warning, Error
Farm-Fresh Web
Alert, warning, exclamation
exclamation, Error, wrong
Silk
subscribe, Rss, exclamation
Silk Companion 1
feed, subscribe, warning
Mixed
3D
Momentum Glossy icons
Error, Folder
UI
Gloss Basic Icons
Folder, Error, Closed
Folder, Error, open
Pixel
Gloss set: Basic
Folder, Error
Desktop apps
Smooth
Farm-fresh
pending, warning, Error
Note, Error
feed, Error