Extended WPF Toolkit™ Community Edition

•    WPF

The Extended WPF Toolkit™ is the number one collection of WPF controls, components and utilities for creating next generation Windows applications.

Windows Presentation Foundation (WPF)

•    WPF

This is the main site for updates on the WPF roadmap and the portal for accessing the WPF Toolkit and the WPF Futures releases.

AvalonDock

•    WPF

AvalonDock is a WPF control for adding a docking layout system to your application.

DMSkin-for-WPF - WPF Borderless Window | Custom Controls & Styles | MVVM Support

•    CSharp

DMSkin-for-WPF (aka DFW) is a powerful WPF borderless window framework and control library utility. It supports window border shadow, window transition animation, contains lots of elegant controls. It aimed to let developers create beautiful WPF window more efficient and faster.And It supports .NET framework from 3.5 to 4.7, and runs well from Windows XP to Windows 10. Use Windows 32 API to redraw non-client area and create a separate shadow window for shadow's presentation.

DateTimePicker WPF Control

A DateTimePicker Control for Windows Presentation Foundation (WPF) is DatePicker, TimePicker or both, you can customize it as you want

WPF Carousel Control

A Carousel Control for WPF that includes the ability to specify z-tilt angle (horizontal-to-vertical carousels), perspective tilt angle (to make the objects in rear easier to see), and item location-based opacity and size.

WPF MessageBox

WPF MessageBox is an implementation of a fully customizable MessageBox in WPF which has the exact same interface as the standard MessageBox class. Customizing the message box is done by using styles and control templates.

WPF Dialogs

•    DotNet

"WPF Dialogs" is a library for different Dialogs in WPF (e.g. FolderBrowseDialog, SaveFileDialog, OpenFileDialog etc.). These Dialogs are written in C# and use just WPF and the System.IO, no WinForms- and Win.32-librarys needed.

Fluent Ribbon Control Suite

•    WPF

Fluent Ribbon Control Suite is a library that implements an Office-like (Microsoft Fluent(tm) UI) user interface for the Windows Presentation Foundation (WPF). It provides well-customized controls such as Rubbon, Gallery, QuickAccessToolbar, ScreenTip, KeyTip, StatusBar and so on

FabTab WPF Tab Control

FabTab is a subclass of the WPF TabControl with many extra features: tab close buttons, IE-style "QuickTab" with screenshots of all tabitem's content, tab ToolTips are live screenshots of tab content, drag and drop to reorder tabs, transition animations selected tab changes.

Animated panel

•    WPF

Animated Panel is a WPF control that supports animation of its content on resize. Can be used in item controls (ListBox for example) as ItemsPanelTemplate.

Vodnev WPF Controls Micro Pack

•    WPF

VWCMP is the small set of controls which can help you to create flexible UI with the smaller effort. Contains: - DateSelector; - Keyboard; - ValidatableTextBox.

Virtual Earth WPF Control

•    WPF

Integrating Virtual Earth Interactive SDK with WPF.

CoverFlow Project

This is a proyect that can we use like a control for own apps , its need some improvements like differents view and also some memory issue to get fix... if anyone can help me to improve please... NOTE: This coverflow reads bytes and then convert it to images thanks

AvalonControlsLibrary

•    WPF

AvalonControlsLibrary is a set of WPF controls that can help WPF developers while developing applications. The library includes a WPF Date picker, Time Picker and loads of other stuff...

Dotway.WPF Controls - Controls, Effects and Panels

•    DotNet

A WPF control library with custom controls, panels and pixel shader effects. E.g. Color picker, editable slider, interaction controls for transforms, grayscale effect, pixelation effect, halftoning effect, dynamic wrap panel, zipper panel.

WPF Touch Screen Keyboard

•    WPF

WPF Touch Screen Keyboard is a re-usable control and toolkit for anyone developing a touch screen application in WPF.

WPF Sound Visualization Library

•    WPF

The WPF Sound Visualization Library is a collection of WPF Controls for graphically displaying data related to sound processing. Current controls include a Spectrum Analyzer, Waveform Timeline, and an Album Art Display Panel.

WPF SharpMap Controls

•    WPF

WPF SharpMap Controls is a set of WPF mapping controls, based on the SharpMap 2.0 GIS engine (http://www.codeplex.com/SharpMap). WPF SharpMap Controls goal is to provides an easy to use, high performing and comprehensive set of classes, which can be used “out of the box” and ...

Breadcrumb bar / Vista explorer address bar

•    WPF

First Vista - like Breadcrumb bar / Adressbar for WPF and it's FREE :)