Name Cydia Url http://cache.saurik.com/cydia/freeze.tgz icon http://blackra1n.com/cydia.png Description Popular package installer by Saurik. Access APT Community & Cydia Store. Name Rock Url http://rockapp.rockyourphone.com/RYP.tar.gz icon http://blackra1n.com/rock.png Description Cleaner and Faster than Cydia. Auto backup, icons, and more. Access APT Community & Rock Store. Name ra1n Url http://www.blackra1n.com/ra1n.tgz icon http://www.blackra1n.com/ra1n.png Description Upgrade blackra1n.app. Required to install blacksn0w.