Ok Icon
Crystal Office Icon Set
Commercial usage: Allowed
Status Away Icon
Fugue 16px Icons
Status Busy Icon
Status Offline Icon
Status Icon
OK Icon
Web Development Icons 4
OK Grey Icon
Web Grey Buttons
Web 2.0 Blue Icons
Ok 2 Icon
Silk Icons
Status Online Icon
Square Cyan Buttons
FatCow Hosting Icons
Xiao Icons
Web Red Buttons
Web Blue Buttons
Square Green Buttons
Web 2.0 Orange Icons
Pretty Office VI Icons
Commercial usage: Not allowed
Project Icons 1.9
Ok Blue Icon
Free Ecommerce Icons
Ok Green Icon