Encryption for P2P software

[Elvenmunky]

Is there a software like limewire,shareza,edonkey etc... that allows me to enable encryption? (not torrent softwares)

[Elvenmunky]

i have a crap ISP (UK Online)

[RealitY]

Theres MUTE Antz Waste and FileTopia which I can think of.
Last look FileTopia seemed the better of the set...