vData allows you to import / export Joomla users, Menus, Modules, Categories, Articles, Tags etc and all available third party extensions you can think of e.g. Virtuemart, K2, JoomShopping, HikaShop, EShop, iJoomla Ad Agency, DJ Classified, PayPlans, MossetsTree, Easy Discuss, JomSocial, EasySocial, EasyBlog, SobiPro, ZOO, Kunena, JEvents, Event Booking, OS Property et