PNG ICO ICNS MORE
Desktop apps
Cartoon
Artcore
itunes
Silver
512x512
postbox
DimGray
photoshop
DarkSlateGray
safari
Black
Quiktime
CadetBlue
system
Gray
Songbird, bird, music
Empty, Trash
Sienna
twitter
Things
Full, Trash, recycle bin
Vlc
Social media
Valentines Special: Social Bookmark Icon Set
Delicious
WhiteSmoke
64x64
Digg
Gainsboro
mixx
Facebook
MidnightBlue
Reddit
Stumbleupon
Technorati
ForestGreen
MediumTurquoise
Gaming & gambling
Super Mario
Blooper
128x128
Boo
Bill, bullet, supermario
mario, Chain, chomper