PNG MORE
Business & finance
Pixel
24x24 Free Pixel Icons
Contact, Control, machine
Gray
24x24
PNG ICO ICNS MORE
Network & communications
16x16 Free Application Icons
configuration, preferences, generator
SkyBlue
16x16
system, tools, Desktop
CornflowerBlue
Family & home
IconBeast Lite
Gear
Black
30x30
Mixed
Koloria icons pack
Gear, base
DarkGray
32x32
IconSweets 2
film, record, preferences
40x40
preferences, Finder, Gear
preferences, Gear, Firefox
preferences, Finish, Gear
Gear, preferences
preferences, Gear
38x40
UI
Developpers
Silver
Fugue Icons
Gear, Arrow
DarkSlateGray
exclamation, Gear
Minus, Gear
Gear, plus
Gear, pencil
Computer & hardware
Sweetie BasePack
settings, Gear, Blue
settings, Gear, silver