What are some alternatives?
When comparing Emule Beba and RetroShare, you can also consider the following products
eMule - eMule is a free peer-to-peer file sharing application for Microsoft Windows.
Shareaza - Shareaza is the most luxurious and sophisticated file sharing system you'll find.
Soulseek - Soulseek® is a unique ad-free, spyware free, and just plain free file sharing application.
MLDonkey - MLDonkey is an open source, multi-protocol, peer-to-peer file sharing application that runs as a...
BitTorrent - BitTorrent is a peer-to-peer program developed by Bram Cohen and BitTorrent, Inc.
kMule - kMule - short form for "kad mule" - is intended to be the most lightweight eMule...