BitSpirit is a powerful and easy-to-use BitTorrent client which provides not only full BitTorrent protocol implementation but also many personalized features.It 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.
BitSpirit Features:
* Clean interface
* Multiple simultaneous downloads
* Disk cache mechanism
* Fast job resume
* File selecting support
* Powerful file manager
* UPnP port-mapping
* Instant Messaging support
* Gzip Data compression
* Speed control
* Scheduled downloading
* Torrent Market
* Shutdown computer when job done
* HTTP/SOCKS4/5 proxy support
* High speed
* Very low CPU & Mem usage

The license of this software is Freeware, you can free download and free use this torrent downloader software.