This QuickTime 4 CD contains QuickTime 4.1 installers for Macintosh and Windows.
The CD cover states:
- Install QuickTime 4.1 and experience QuickTime for yourself as you interact with the demo movie included on the CD.
- Control your media experience with the intuitive QuickTime Player.
- Open just about any media file you come across.
- Watch live content over the Internet.
- Upgrade to QuickTime Pro so you can edit and save your own movies.
QuickTime 4.1 was released on December 17, 1999. The release provided support for files larger than 2.0 GB in Mac OS 9, added variable bit rate (VBR) support for MP3 audio, and removed support for older 68k Macintosh systems.
Source: Wikipedia