PNG ICO ICNS MORE
UI
Pixel
Fugue Icons
button, question
RoyalBlue
16x16
question, frame, octagon
question, octagon
White, question
question, White
shortcut
Control, speaker, volume
speaker, volume, Control
select, task
White, tick
toggle, expand
Check, ok, Accept
expand, plus, toggle
Johaupt Free Icons 01
clockwise
Down, Move
rotate, Cclockwise
PNG MORE
Tiny icons
Info
10x10
image, Actual, Resize
Resize, image
Information, Balloon, help
Information, help
Information, shield
Resize, Layer, Actual