Yahaven Unbootable Chat Client Download

Yahaven is one of 3rd party chat client of yahoo messenger which is unbootable, as Yazak, Yahelite, Y!Supra or often called Ysupra, ymlite, yahboo and other chat client. Yahaven also been using the Chat Shield, Cloak Mode and Ghost Mode, for its anti boot. So by using this chat client you can become unbootable.