PNG ICO ICNS MORE
UI
Pixel
Fugue Icons
Blue, Folders, stack
LightSteelBlue
16x16
shred, Folder, Blue
Blue, Folder
Blue, stand, Folder
zipper, Folder, Blue
Folders, Blue
Desktop apps
Alcohol
Cd, Blue
32x32
Gnome icons
Blue, submit, Color
24x24