PNG ICO ICNS SVG MORE
Desktop apps
Outline
Minicons
Alert, White, warning
Black
512x512
warning, Alert, Dialog
PNG ICO ICNS MORE
Smooth
Free Funktional Icons
warning
Goldenrod
48x48
Farm-fresh
warning, compile
32x32
Glyph
16x16 Free Toolbar Icons
nell, Alert, time
LightCyan
16x16
problem, warn, danger
Gold
Handdrawn
Web Cartoon
Alert, warning
Orange
pending, warning, Error
SandyBrown
PNG MORE
3D
Free Applications Icons
Hand, Block, stop
Red
24x24
Message, Attention, exclamation
OrangeRed
Alert, exclamation, General
Tomato
Alert, hanger, warning
warning, ban, Block
danger, Message, Attention
Pixel
Splashyfish
osx, warning, Application
WhiteSmoke
windows, Application, warning
warning, Box, weight
Khaki
warning, A4, document
Snow
warning, document, Letter
warning, documents
Silver
Error, Attention, exclamation
triangle, Attention, warning