PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
valid
Black
32x32
valid, xhtml
SteelBlue
document, valid
Glyph
16x16 Free Toolbar Icons
ok, tick, Blue
DodgerBlue
16x16
Css, valid
SandyBrown
valid, html
valid, Rss
Coral
PNG MORE
3D
Free Applications Icons
ok, success, Accept
24x24
Check, good, tick
LimeGreen
Check, Accept, green