WireframeSketcher icons are licensed under Creative Commons’ Attribution-ShareAlike 3.0 Unported License (CC BY-SA 3.0) – http://creativecommons.org/licenses/by-sa/3.0/

If you use these icons, please add a link to WireframeSketcher (http://wireframesketcher.com) somewhere on your website or in your app.

You can get icons from WireframeSketcher GitHub repository.

Icons that are available from Mockups Gallery are licensed under their own terms.