WPF Designer Icons are taken from
Fugue Icons Library:
License: Creative Commons Attribution 3.0 License
http://p.yusukekamiyamane.com/

Copied from the Fugue Icon Library and left unmodified:

    - Icons.16x16.WpfOutline.Eye.png => eyeopen.png
    - Icons.16x16.WpfOutline.EyeClosed.png => eyeclosed.png
    - lock.png