Ares Galaxy also has a built-in chat feature, allowing users to host a chatroom.

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Shareaza[dot]com was hijacked and now distributes an application pretending to be ShareazaV5. In fact, ShareazaV4 and V5 are relooked clones of BearShare and iMesh and connect to their centralized and filtered network. They are totally unrelated to the genuine, open source Shareaza which moved to http://shareaza.sourceforge.net/