# Key Features

## Content

**MediaPlayer for WPF and Silverlight** allows you to create customized, rich applications. Make the most of [C1MediaPlayer](/componentone/api/wpf/online-mediaplayer/dotnet-framework-api/C1.WPF.MediaPlayer.4.6.2/C1.WPF.MediaPlayer.C1MediaPlayer.html) by taking advantage of the following key features:

* **Create Playlists**
    Add your own playlist in line or in the code behind.
* **Full Screen Mode**
    Easily set the player to display in full screen mode.
* **Overlay Support**
    Add an overlay to your WPF media player; for example, you can overlay logos, banners, and advertisements.