PNG MORE
Desktop apps
Flat
Appicns
appicns, Activity, monitor
Black
513x513
PNG ICO ICNS MORE
Smooth
Shiny Icon Set
monitor, Computer, screen
64x64
monitor, appicns
Windows 7 toolbar full
monitor
256x256
task, monitor, screen
3D
Office General Icons
Computer, screen, monitor
Mac OS X style
monitor, Activity
512x512
iSuite Revoked
monitor, Activity, Folder