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Web UI color
Gear, preferences, settings
SteelBlue
512x512
PNG SVG PSD EPS MORE
Multimedia
Flat
Computer Security
Gear, Multimedia, settings
PNG ICO MORE
Files & folders
3D
Folders
tool, settings, tools
PNG MORE
Business & finance
Glyph
24x24 Free Application Icons
Application, tool, Applications
24x24
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Mixed
Iconza
wheel, settings, Gear
32x32
Computer & hardware
Smooth
Blue Bits Basic and Bonus
Application, settings
256x256
image, settings, photo
Desktop apps
16x16 Free Toolbar Icons
settings, tool, config
16x16
Pixel
Lingo
settings
UI
Elegant Blue Web
settings, Options
64x64