PNG ICO ICNS MORE
UI
3D
Black and gold
Installer
DarkSlateGray
256x256
Computer & hardware
FS Icons Ubuntu
Installer, ubuntuone
Chocolate
512x512
Firefox, Installer
Black
Gnome Web Icons
system, Installer, software
Peru
32x32
system, Gnome, software
SaddleBrown
48x48
PNG ICO MORE
64x64
Network & communications
BeOS
128x128
Desktop apps
Illumine
SteelBlue
Discovery
Installer, system
Human o2
Install, Installer, App
program, system, Installer
Photography & graphic design
Dark Glass
Installer, Adept
Gainsboro