PNG ICO ICNS MORE
UI
Flat
Metro UI Icon Set
notification, Area
CadetBlue
512x512
SEO & web
Glyph
Metro Uinvert Dock
Area, notification
256x256
Social media
Metro UI Dock
Files & folders
Smooth
FS Icons Ubuntu Light
Message, im, notification
MediumTurquoise
22x22
FS Icons Ubuntu Dark
im, Message, notification
PNG MORE
Pixel
Bijou
notification
Black
10x10
Desktop apps
Windows 7 toolbar full
notification, Close
Up, notification
help, notification
Project icons
notification, good
SteelBlue
32x32
Sketchdock Ecommerce Icons
square, red, Alert
Crimson
24x24
Mixed
Simplicio
notification, remove
128x128
Addictive Flavour
notification, Audio
Gainsboro
48x48
Computer & hardware
3D
Human o2
LightGray
Family & home
Snow
Information, notification
WhiteSmoke
Flavour Extended
Audio, notification
Twotiny
notification, Alert, warning
SaddleBrown
4x15