A Bittorrent client using C++ / libtorrent and a Qt4 Graphical User Interface. It aims to be a good alternative to other bittorrent clients. It has more and more features such as an integrated search engine, UPnP, encryption, PeX, a torrent creation tool, more.

Features:

Polished µTorrent-like User Interface

Well-integrated and extensible Search Engine

Simultaneous search in most famous BitTorrent search sites

Per-category-specific search requests (e.g. Books, Music, Movies)

All Bittorrent extensions including DHT, Peer Exchange, Full encryption, Magnet/BitComet URIs.

Remote control through a Web user interface

Nearly identical to the regular UI, all in Ajax

Advanced control over trackers, peers and torrents

Torrents queueing and prioritizing

Torrent content selection and prioritizing

UPnP / NAT-PMP port forwarding support

Available in ~25 languages (Unicode support)

Torrent creation tool

Advanced RSS support with download filters (inc. regex)

Bandwidth scheduler

IP Filtering (eMule and PeerGuardian compatible)

IPv6 compliant