WPF Diagram – Syncfusion WPF UI Control - Visual Studio Marketplace
GitHub - lepoco/wpfui: WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.
AdvancedHMI: an open source HMI based on .Net with many drivers available – Mesta Automation
FREE IG Theme for WPF and Silverlight Microsoft Controls - Brian Lagunas
Free Themes for the standard WPF controls | viblend
Complete UI toolbox with over 160 WPF controls - Telerik UI for WPF
c# - WPF: Is there a free (open source) alternative to Telerik DataFilter? - Stack Overflow
WPF Metro Part 3 - Elysium - Muhammad Rehan Saeed
Free Editors | viblend
NOV UI Controls- WPF | Nevron
Feature: new WPF style for Windows 10 · Issue #1485 · dotnet/wpf · GitHub
Fluent UI in Windows Presentation Foundation - WPF UI Update : r/csharp
7 Awesome .NET UI Library To Create a Better UI | by Farhan Tanvir | Geek Culture | Medium