I-GTK-gnutella iyiseva/iklayenti lenethiwekhi yontanga ye-Gnutella.

Kuyiseva ye-Gnutella efakwe ngokugcwele eklanyelwe ukwabelana nganoma yiluphi uhlobo lwefayela umsebenzisi afisa ukwabelana ngalo. I-gtk-gnutella isebenzisa uxhumo olucindezelweyo lwenethi ye-gnutella, ama-ultra namanodi amaqabunga, Ukwabelana Ngefayela Ngokwengxenye, Ama-Push Proxies futhi isebenzisa i-Passive/Active Remote Queuing (PARQ).

Uma ithrafikhi ye-UDP inikwe amandla, izokhuphula isethi yesici: ukuphuma kwe-band query hit reception, HEAD pings and pongs, Distributed Hash Table (DHT) lookups yokuthola eminye imithombo nama-push-proxies.

Ihambisana nawo wonke amanye amaseva e-Gnutella avela kwabanye abathengisi: izojoyina inethiwekhi efanayo futhi ishintshisane nabanye ngaphandle komthungo.