QuickTime is one of the most popular applications for enjoying multimedia on your PC.It contains several components including a plug-in for your browser and a desktop player, which sports a cool Mac-like interface. Most QuickTime movies you find on the Internet can be played right on your browser. However, you may like to download files yourself, and this is where the player comes in. In addition to supporting the standard MOV file format, it will open and run a wide range of multimedia. These include AVI, BMP, GIFF, JPG, Macromedia Flash and Adobe PhotoShop files and many, many more. In case you`re wondering, yes, it will also play your MP3s.QuickTime has been extended to support "media skins," and its new music synthesizer supports DLS files and SoundFonts for richer audio.
In addition, it provides MPEG-1 playback, both on your PC and over the Internet. The application features an enhanced digital video codec and built-in support for Flash 4.