Kazaa

Kazaa was a peer-to-peer (P2P) file-sharing application that gained popularity in the early 2000s. It allowed users to share and download various types of files, particularly music and videos, over the Internet. Kazaa utilized a decentralized network, enabling users to connect directly to each other's computers to trade files. Originally launched in 2001, Kazaa became well-known for its vast library of audio and multimedia content.