Top Alternatives to MLDonkey

eMule is a veteran free peer-to-peer file sharing client for Windows, connecting to both the eDonkey and Kad networks for robust file transfers worldwide.

FrostWire is a powerful, free, and open-source BitTorrent client with integrated search, media player, and support for various file-sharing protocols. It simplifies downloading and sharing large files, including music, videos, and software, while offering features like YouTube and Soundcloud downloading.

BitTorrent is a widely-used peer-to-peer communication protocol and accompanying software client for efficient distribution of data and electronic files across the internet. It enables users to download and share files in a decentralized manner, leveraging the collective bandwidth of participants rather than relying on a single server.

RetroShare is a secure, decentralized, and open-source communication platform built on a friend-to-friend network, offering encrypted file sharing, serverless email, instant messaging, and forums.

Soulseek is a veteran peer-to-peer file-sharing application primarily focused on music. It provides a decentralized network for users to share and discover audio files, featuring integrated chat rooms and user profiles for community interaction.

Ares is a free, open-source P2P file-sharing client that leverages its own decentralized network to connect users and facilitate fast downloads of various file types. It distinguishes itself with a built-in media player, converter, and search functionality, making file sharing and management more comprehensive.

Calypso is a discontinued cross-platform file-sharing client that operates on the anonymous MUTE network. Developed using C++ and Qt, it offers portability across Windows, Linux, and other environments, prioritizing user privacy and anonymity in file exchange.