MLDonkey

MLDonkey is a free and open-source peer-to-peer file sharing client that supports multiple file-sharing networks. Originally developed for the GNU/Linux operating system, it was later ported to other platforms including Windows and macOS. The name "MLDonkey" is a play on the words "Mule" and "Donkey," referencing its lineage and decentralized nature.

The client initially focused on the Donkey file-sharing network, which was an early peer-to-peer protocol. Over time, MLDonkey expanded its capabilities to include support for other popular networks such as BitTorrent and Kad. This multi-network support allowed users to access a wider range of files and connect with a larger community of users.

MLDonkey is known for its command-line interface, making it popular among technically inclined users who prefer scripting and remote access. However, graphical user interfaces (GUIs) were also developed by the community, offering a more user-friendly experience. Its open-source nature encouraged community contributions, leading to continuous development and feature enhancements. The project emphasized stability and efficiency, aiming to provide a robust file-sharing solution. While its popularity has waned with the rise of more specialized clients, MLDonkey remains a notable example of early cross-network P2P software.