Dear Friends,

I have install and configure qmailtoaster on my production server. I want to take email backup for all the email accounts and emails. Some ISP provide one click increamental Email backup and restore through their control panel. And they are providing .pst file format download option for the email account backup. Could anyone using this feature on CentOS 6.6 server. Anyone have an idea above this. Kindly help me to how to do my server. What is that software and how to install and configure on my server.