PNG ICO ICNS MORE
Function
image, pic, warning
DarkGray
48x48
Gloss: Basic
Error, wrong, exclamation
32x32
Web Design
search, seek, Find
Hand Drawing
Error, exclamation, Alert
256x256
UI
Glyph
Mini icon set Part 1
Alert, Folder
Computer & hardware
3D
Discovery
weather, severe, Alert
Desktop apps
Pixel
Splashyfish
Alert, Comment
16x16
Tango
Alert, severe, weather
