Magento Support Ticket System is fully featured essential and must have extension for every Magento store, that allows you to provide a complete customer care service and excellent support attendance.
Magento User Interaction extension provides the user friendly communication between Administrator and customers. It allows users to send messages to administrator and receive his answers.
Abi One Page Checkout Extension helps customers to have checkout process much simpler and faster. It simplifies your magento store checkout process, by reducing the magento’s traditional six steps checkout process into one step.