Avalonia XPF

Cross-Platform WPF Compatibility for .NET Applications

Avalonia XPF is a commercial .NET UI framework that delivers advanced WPF compatibility across Windows, macOS, and Linux. Designed for teams with existing WPF applications, XPF makes it possible to run and modernize legacy desktop software without rewriting the UI, cutting migration costs and accelerating cross-platform development.

Built on the Avalonia UI platform, XPF supports the majority of the WPF API surface—including layouts, controls, data binding, and resource systems—making it a practical choice for enterprise .NET development. With GPU-accelerated rendering and professional support options, Avalonia XPF is optimized for production-grade desktop applications.

Key Features

• Cross-Platform WPF Support: Run WPF applications on Windows, macOS, and Linux.
• High API Compatibility: Supports core WPF features, patterns, and controls.
• Enterprise-Ready: Commercial licensing, LTS releases, and support SLAs.
• Modern .NET Development: Built on a fast, GPU-accelerated rendering engine.
• Low Migration Effort: Reuse existing WPF codebases with minimal changes.

Ideal For

• Companies migrating legacy WPF applications to multiple platforms
• .NET teams building modern cross-platform desktop software
• Enterprises reducing rewrite and maintenance costs
• ISVs extending their Windows-only apps to macOS and Linux