PNG ICO ICNS MORE
Buuf
Screensaver
DarkSlateGray
128x128
PNG ICO ICNS SVG MORE
Mixed
Smooth
Tango Icon Library
preferences, Screensaver, Desktop
Black
512x512
Perqui
DimGray
48x48
Desktop apps
Farm-fresh
monitor, Screensaver
32x32
Business & finance
3D
Refresh CL
256x256
UI
Gnome Web Icons
preferences, Gnome, Desktop
48, preferences, Desktop
PNG ICO MORE
Desktop, Gnome, 64
64x64
Pixel
Fugue Icons
16x16
Computer & hardware
Discovery
Human o2
Tango
Desktop, Screensaver, preferences
Network & communications
Oxygen
Desktop, night, monitor
SteelBlue
Nuvola