With Delphi you can build stunning apps 5X faster for Windows, Android, iOS, macOS, and Linux. Delphi is an IDE built for Windows that lets you quickly design a visually stunning responsive master UI layout, then easily customize platform- and device-specific views without duplication of design effort. Rapidly drag-and-drop visual and non-visual components from the palette using our visual designer. Visually connect user interface elements to data sources using the LiveBindings Designer. Enjoy real-time design validation using Live On-Device Preview to broadcast the active form to multiple devices simultaneously. Build fully responsive designs with resolution-aware components for desktop, tablets, and smartphones.