The DXTreeList can be used on a standalone basis or as a View within the DevExpress WPF and Silverlight Grid Control. It is available for purchase and ships as part of the Award-Winning DXperience ...
You can store whatever you want (any System.Object) in the Tag property of the TreeNode you're dealing with. Note that if you do this in the Designer, you can only enter text, but if you set the ...
How do you make one line bold in a TreeView Class in WPF/C#? I mean, how do you make just one line in a Tree View bold at runtime?