Current version: 1.2.3

Features

Share files on the Gnutella network (Shareaza, Limewire, BearShare...)
Compressed Gnutella connections
Compressed UDP traffic (negotiated)
TLS support for Gnutella and HTTP connections
Simultaneous downloading of files from multiple hosts (swarming)
Passive searches
Searching by urn:sha1: and magnet:
Searching by media type (audio, video, image, document, archive)
"What's New?" queries to find stuff made recently available in your Gnutella neighbourhood
Lookup for partial files
Automatic aquisition of additional sources via download mesh and watching searches
Powerful filtering engine
Bandwidth management/limiting
HTTP request pipelining to lower download latency
UPnP and NAT-PMP support
Distributed Hash Table (DHT) to find alternate locations and push-proxies
Unicode support for handling non-ASCII filenames and queries
A lot of settings
A lot of statistics
Compliant to:
- HTTP/1.1
- Gnutella 0.6 (Vendor Code GTKG and soon GNTD)
- GNet compression
- BYE packet
- HUGE (Hash/URN Gnutella Extensions)
- Ping/Pong reduction
- PARQ (Passive/Active Remote Queueing)
- PFSP (Partial File Sharing Protocol)
- Vendor Messages
- Ultrapeers
- QRP (Query Routing Protocol)
- Push Proxies
- GUESS (Gnutella UDP Extension for Scalable Searches)

However there is still a lot of stuff to be done. If you want to help, go to our development page