"A P2P download client, which uses the Gnutella and Zultrax networks."
Zultrax is a new P2P file exchange client, and lets you search, download anc share files through it.
Zultrax also offers encryption and privacy protection for the data that's exchanged, and also advanced file searching options. Of course, Zultrax also incorporates all the basic options in this type of program (download administration, file filters, etc).
The most important features of Zultrax are: