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.

Main features:
- 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

Download: 4MB