PNG ICO ICNS MORE
Gaming & gambling
3D
Free Game Icons
secure, Authentication, password
Black
64x64
login, secrecy, Golden
Computer & hardware
FS Icons Ubuntu
Log, Text
DimGray
512x512
Desktop apps
3D Cartoon Icons Pack
Log, off
DarkOrange
300x300
UI
Gnome Web Icons
48, Gnome, system
OliveDrab
48x48
Human o2
viewer, Log, Utilities
DarkSlateGray
128x128
Log
WhiteSmoke
Photography & graphic design
Dark Glass
File, graph, Log
Glaze
Log, report
LightGray
Nuvola