PNG ICO ICNS SVG MORE
Mixed
Smooth
Tango Icon Library
shutdown, system
WhiteSmoke
512x512
preferences, windows, system
PNG ICO ICNS MORE
Desktop apps
Milkanodised
system, preferences
128x128
Music & multimedia
Blend
system, Folder
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Files & folders
Spirit20
Copy, system
20x20
Capital Icon Suite
system
Network & communications
Oxygen
preferences, system, windows