PNG ICO ICNS MORE
Gloss: Basic
bookmark, Alert, warning
LightGray
32x32
Farm-Fresh Web
Database, warning, db
Silk
Error, wrong, Alert
16x16
Fugue
Alert, warning, Error
Alert, telephone, warning
Orb
exclamation, delete, remove
128x128
UI
3D
Momentum Matte icons
Error, Mouse
Mixed
Momentum Glossy icons
bookmark, Error
Arrows
remove, Error, delete
Pixel
Gloss set: Basic
Error, bookmark
Desktop apps
Smooth
Farm-fresh
Database, Error
Error, Computer