QuickTime 

Plays, records and edits audio and video files. Additional features include picture-in-picture mode, support for HD as well as full-HD resolutions and web browser integration.

QuickTime 7.7.9 contains security updates and is recommended for all QuickTime 7 users on Windows. Includes support for the key media formats, such as H.264 and AAC. The QuickTime web browser plug-in is no longer installed by default and is removed if you have a previous version of QuickTime on your PC. If you still need this legacy plug-in, you can add it back using the custom setup option in the installer.