PNG ICO ICNS MORE
Computer & hardware
3D
Exempli Gratia
videos, toolbar
Black
256x256
FS Icons Ubuntu
tool, tweak
512x512
Theora+ogg, video
Thunderbird
Tar
Icons Unleashed Vol. 1 - Computer Hardware
tools
Antares
terminal
Xi4Dox
truck, transportation
128x128
Discovery
underline, Text
32x32
Human o2
Tali
Thunar