PNG ICO ICNS MORE
Signs & symbols
3D
Free 3d Glossy Interface Icon Set
cancel, wrong, Error
OrangeRed
64x64
stop, remove, Error
Black
UI
Momentum Matte icons
stop
DarkSeaGreen
32x32
Mixed
Momentum Glossy icons
green, stop
LimeGreen
SteelBlue
Computer & hardware
FS Icons Ubuntu
gtk, stop
512x512
stop, Process
stock, stop
Gloss Basic Icons
Bright
OliveDrab
Ideal Space
Bus, stop, public transportation
256x256
Gnome Web Icons
Gnome, media, stop
Gainsboro
Gnome, stop, Process
Red
Gnome, playback, media
48x48
48, Process, stop
PNG ICO MORE
playback, 64, stop
Process, stop, Gnome
PNG MORE
Crystal Office Collection
stop, 24
24x24
Shopping & e-commerce
Plastic
stop, sign
Network & communications
BeOS
stop, beos
128x128
The Spherical icon set
Control, stop
DarkSlateGray