WPF - Custom Controls - WPF applications allows to create custom controls which makes it very easy to create feature-rich and customizable controls. Custom controls are used when all the built-in controls provided by Microsoft are not fulfilling your criteria or you don’t want to pay for third-party controls.
WPF: Customize your Application with Styles and Control Templates (Part 1 of 2) - CodeProject
WPF Control Templates - WPF Controls
WPF - Custom Controls
How to create a custom window in WPF
multithreading - Adding WPF Custom Controls in batch to a ListBox without freezing the UI - Stack Overflow
Support for WPF Control Templates
Custom Control Development: Programming the SmartEditor Custom Control
WPF UI Controls Library (C# & VB.NET)
Soledad Pano's Blog - WPF Accessibility
The WPF ToolBar control - The complete WPF tutorial
Diederik Krols Building Custom Controls for Windows 8 Store apps
Windows Presentation Foundation. Agenda Introduction Developing Applications WPF and WF interoperability Custom Controls Styles and Templates Data Binding. - ppt download
wpf-controls · GitHub Topics · GitHub
Applying Style to a custom control masks control's template · Issue #1374 · dotnet/wpf · GitHub