Kazaa

Kazaa was a peer-to-peer file-sharing application that allowed users to share and download various types of digital files, including music, movies, and software. It operated on the FastTrack protocol, enabling direct exchange of files between users' computers.

The software was primarily used by individuals seeking to download media content and other digital files from a decentralized network. It catered to a broad audience interested in accessing a wide range of user-contributed content.