GTK-gnutella is a server/client for the Gnutella peer-to-peer network.

It’s a fully featured Gnutella servent designed to share any type of file the user wishes to share.  gtk-gnutella implements compressed gnutella net  connections, ultra and leaf nodes, Partial File Sharing, Push Proxies and  uses Passive/Active Remote Queueing (PARQ).

When UDP traffic is enabled, it will increase the feature set: out-of-band query hit reception, HEAD pings and pongs, Distributed Hash Table (DHT) lookups for finding alternate sources and push-proxies.

It is compatible with all other Gnutella servents from other vendors: it will join the same network and exchange with others seamlessly.