Use SysInspire EDB to PST Converter Software for taking backup of Exchange Mailbox to PST. this software converts users' every Exchange Mailbox to PST unjust a few clicks of the mouse. After the conversion, you have a backup of your Exchange Mailbox as PST in your system. This software can recover deleted EDB files without any extra purchases. Basically with this software, everyone can multitask with this software. If you want to download this software then go with the link given below.