Windows Media Player 10 is the all-in-one media player that provides the best experience for discovering, playing, and taking your digital entertainment anywhere--on Windows XP-based PCs and the widest choice of portable devices. After installing, you might need to restart your computer. The Player provides faster access to top activities, such as ripping, burning, and syncing. You can also fine-tune the layout, choose from a range of online music and video stores and services, and much more. Note If you have installed Windows Media Player 11 and want to roll back to version 10, see the steps in the Player 11 Release Notes so that you don't lose any content that is protected with digital media usage rights.