Soulseek is an ad-free, spyware-free, file-sharing application dedicated predominantly to the free trade of electronic music and the promotion of unsigned artists. It is a freeware file sharing application that's easy-to-use, straightforward, user friendly and efficient.
Here are some screenshots to illustrate the features and user interface of this application:
BitComet
qBittorrent Portable
Tixati
Freenet
Tribler