PNG MORE
Desktop apps
Flat
Metro UI Dock
Mirror, update
DarkCyan
640x640
Mirror, update, windows
DarkTurquoise
PNG ICO ICNS MORE
update, windows
512x512
update
Smooth
Farm-fresh
SteelBlue
32x32
Glyph
16x16 Free Toolbar Icons
Arrow, refresh, fresh
16x16
Pixel
Sizicons
refresh, update
DarkSlateGray
3D
Free Applications Icons
Reload, sync, Synchronize
DodgerBlue
24x24
Arrow, renew, Reload
LimeGreen
Circle, renew, turn
Black
update, Go, Move
iSuite Revoked
CornflowerBlue