Editions of Windows Media Player were also released for classic Mac OS, Mac OS X and Solaris but development of these has since been discontinued. Windows Media Player ( WMP) is a media player and media library application developed by Microsoft that is used for playing audio, video and viewing images on personal computers running the Microsoft Windows operating system, as well as on Pocket PC and Windows Mobile-based devices. com /en-US /windows /products /windows-media-player

Windows 2000, Windows ME, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 (still available) ĪctiveMovie Control, CD Player, DVD Player (Win32 version).

dvr-ms extension, for example, is usually just an AVI file that's been compressed by using some version of an MPEG video codec. And it's possible for anyone to rename a file without changing the file's format. Many programs create files with custom file extensions. However, there are limits to this approach. You might be able to tell the format of a file by looking at the file name extension (such as. You'll find several tools as well as useful related info. To find one, search for 'codec identification tool' on the web. Use a non-Microsoft codec identification tool. On the File tab, look at the Audio codec and Video codec sections. While the file is playing, right-click the file in the library, and then select Properties. To determine what codec was used with a specific file, play the file in the Player, if possible. There isn't a way to determine with absolute certainty the codec used to compress a file, but the following are your best options:

This lets you return to your original system configuration, if necessary. Before installing any digital media components, set up a system restore point. Even then, use caution: some codec providers offer minimal customer support. Install codecs, filters, and plug-ins only from trusted sources, such as the provider's official website. Therefore, we strongly discourage you from installing these codec packs and recommend that you remove them if you have installed them and are having problems with the Player. Use caution when installing codecs that you find on the internet, particularly some of the free codec packs that claim to include codecs from a wide variety of companies or organizations. There are known compatibility issues with some of the components in these codec packs, and these can trigger serious playback problems in Windows Media Player and other players, cause system corruption, and make it difficult for Microsoft Support to diagnose and troubleshoot playback issues.

Mpeg4 codecs for windows media player