PNG ICO ICNS MORE
Desktop apps
Flat
Circle Icons
Delicious
RoyalBlue
512x512
Drupal
PNG MORE
Plex for Android
dropbox
96x96
Drawer
something, Draw
drive
Metro UI Dock
del.icio.us, us, Mirror
640x640
Mirror, google, docs
docs, google
del.icio.us, us
Smooth
KDE Crystal Diamond
khelpcenter, Debian
128x128
