BitSpirit description
BitSpirit is a poweful and easy to use BitTorrent client

BitSpirit is a very powerful and easy-to-use BitTorrent client that provides not only full BitTorrent protocol implementation but also many personalization features.

BitSpirit supports simultaneous downloads, download queue, UPNP port-maping, NAT traversal(UDP transport), select downloads from multiple files torrent package, disk cache, chatting with other peers, torrent market, ip-filter, etc. In 3.0 or above versions of BitSpirit, it also supports DHT network - which is based on Kademlia protocol - and fully compatible with Bittorrent official client.

Here are some key features of "BitSpirit":

Clean interface
Multiple simultaneous downloads
Disk cache mechanism
Fast job resume
File selecting support
Powerful file manager
UPnP portmapping
Instant Messaging support
Gzip Data compression
Flexible speed control
Scheduled downloading
Integrated with IE
Shutdown computer when done
HTTP/SOCKS4/5 proxy support
High speed
Very low CPU & Mem usage
Cache mechanism
High speed
Powerful files management function
Various running-time log
Integrated with IE
Favorite website management
Clipboard guard
Simple and easy to use interface