PNG ICO ICNS MORE
Desktop apps
Flat
Circle Icons
task, manager
OliveDrab
512x512
PNG MORE
Plex for Android
rom, manager
DarkSlateGray
96x96
Circular icon set
manager, download, internet
Black
256x256
Metro UI Dock
task, manager, Mirror
DeepSkyBlue
640x640
Mirror, task, manager
Mirror, manager, internet
ForestGreen
manager, task
manager, internet, download