PNG ICO ICNS MORE
SEO & web
Glyph
Metro Uinvert Dock
Configure
DimGray
256x256
Social media
Flat
Metro UI Dock
512x512
UI
Metro UI Icon Set
DarkTurquoise
PNG MORE
Desktop apps
Configure, Mirror
640x640
Mixed
Smooth
Humility
gtk, Configure
Black
48x48
Business & finance
Pretty Office
Configure, tool
3D
Free Applications Icons
Configure, cogwheel, rotate
PaleTurquoise
24x24
Go, stop, play
Music & multimedia
Soft Icons
preferences, Utilities, execute
Gray
128x128
Office icons
Computer & hardware
Human o2
Debian, linux, Configure
Silver
Crystal Project
shortcuts, Configure
DarkGray
16x16
toolbars, Configure
Photography & graphic design
Dark Glass
DarkSlateGray
Futurosoft
Configure, shortcuts
32x32
Glaze
Goldenrod
64x64