WPF
WPF is Microsoft's framework for building rich desktop applications on Windows. It uses XAML (a declarative markup) to define user interfaces and C# for application logic. WPF emphasises data binding—connecting UI elements directly to data models—so that screens update automatically as information changes. It also supports styling and theming, hardware-accelerated graphics, and accessibility features expected of professional desktop software. For non-technical readers, think of WPF as the toolkit for creating native Windows programs that look and feel robust: point-of-sale systems, engineering tools, medical software, and internal line-of-business apps where keyboard support, performance, and multiple windows matter.
Official WebsiteWhen to use WPF
Use WPF when you need a Windows-only desktop application with rich UI, offline capability, and tight integration with Windows features (printing, peripherals, file system, Active Directory). It's a pragmatic choice if your users are all on Windows and require high-performance, precise interfaces or complex data visualisation.
Why choose WPF?
Teams choose WPF for stability, mature tooling, and deep Windows integration. It allows pixel-perfect UIs and advanced interactions that can be harder to achieve in a browser. The talent pool is strong in enterprise environments that standardise on Windows.