PNG ICO ICNS MORE
Mixed
3D
Flavour Extended
Forward, mail
WhiteSmoke
48x48
printer
Checked, Do, to
list, to, Do
Checklist, inventory
questionnaire, Checked, todo list
Vcard
Vcard, Add
Check, Vcard
Vcard, delete
download, Vcard
Vcard, Forward
UI
Smooth
Function icons
Blinklist
Delicious
Digg
Feedburner
48, flickr
google, button
Lock, Unlock, open
navigate
Ask, help, questionmark
Reddit
Comment
Stumbleupon