Fluent WPF Theme

Who Is This For?

Bring Windows 11’s design language to any WPF app — even legacy ones — with rounded edges and a modern feel that works from Windows 7 through 11. If you want your WPF app to look and feel like a modern 2026 application without rewriting UI from scratch, this theme is for you.

• Developers upgrading legacy apps (Win7/Win10, .NET 4.5.1+)
• New projects seeking a polished dark & light theme
• Anyone wanting smooth animations, rounded corners, and a custom window chrome out of the box

Not for you? If you’re already using comprehensive UI toolkits like DevExpress or Telerik, you might already have what you need — but if you want a modern calendar or specialized control, let’s talk!

Key Features

• Fully animated controls with modern look and feel
• Dark and light themes, easy to switch
• Custom DatePicker and Calendar controls
• Custom window chrome with smooth transitions
• Easy setup — just reference the NuGet package and merge dictionaries
• Designed for seamless integration into existing apps

How It Works

1. Install via NuGet
2. Merge theme dictionaries in your App.xaml
3. Replace your window with ModernWindow for full chrome support
4. Enjoy smooth animations and modern visuals instantly

Coming Soon / Roadmap

• .Net 10 support
• Light theme polish
• Sample/demo app
• Accent color customization
• Detailed theming guide and docs
• Licensing options for commercial use