PNG ICO ICNS MORE
Computer & hardware
Smooth
Gloss Mac Sampler
monitor, Activity
DarkSlateGray
512x512
Network & communications
Utilize
Activity, monitor
Black
Desktop apps
Mac OS X style
iSuite Revoked
monitor, Activity, Folder
Mixed
window, Activity
Silver
32x32
Feedicons v 2
Activity, window
16x16