Downloadplex.com periodically updates pricing and software information of quad from the publisher, so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft, Using quad crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of quad Edition.
Downloadplex.com also does not provide download link for quad from Rapidshare, Megaupload, Yousendit, Mediafire, Filefactory and other Free file hosting service also. The download file is obtained directly from the publisher, not from any Peer to Peer file sharing applications such as Shareaza, Limewire, Kazaa, Imesh, eDonkey, eMule, Ares, BearShare, Overnet, Morpheus, BitTorrent Azureus and WinMX