PNG ICO SVG MORE
Arrows
Glyph
Developer Set
settings, configuration, Setting
Black
512x512
configuration, properties, settings
DarkSlateGray
PNG SVG MORE
Signs & symbols
Miscellany Web icons
tools, Screwdriver, Wrench
298x512
PNG ICO ICNS SVG MORE
Mixed
Free Misc Icon Set 1
Drawing, graphic, Brush
Network & communications
Cloud Computing
Cloud, tools, Cloud computing
SEO & web
Seo And Data
optimization, earth, configuration
MediumTurquoise
preferences, tools, Gear
Coral
Locations - Outline
Working, Gear, tool
Locations - Solid
Options, tools, preferences
iOS7 optimized
Miu
Setting, tools, Gear
configuration, Setting, Circle
Simple darkcon
tools, tool, configuration
Computer & hardware
Technology and Hardware
preferences, settings, repair
CadetBlue
UI
Very Basic. Android L (Lollipop)
configuration, menu, tools
PNG ICO ICNS MORE
Simple Icons
settings, tools
Iconico
configuration, Options, config
1024x1024
tools, settings, preferences
Social Media
creative, Bing, webmaster
Octicons
tools
WPZOOM Developer Icon Set
PNG MORE
Business & finance
24x24 Free Application Icons
reductor, Desktop, work
PaleTurquoise
24x24
Application, tool, Applications
SteelBlue
Devine Icons Part 2
128x128