In the very first step download & install tool then click on Browse to open the files.
Dialog box opens, choose the file & click open.
To migrate names.nsf (Address Book) select browse button.
From the window displayed choose names.nsf file & click on Open button.
If you want to convert address book in separate PST file check option "Migrate contacts into separate .pst file" & click Next to proceed.
Users can Apply Filters to Emails, Calendar, Task & To do list to exclude undesired data.
To eliminate Duplicate contacts check option "Exclude Duplicate Contacts".
User can apply Advance Settings.
User can apply Canonical Names with SMTP address mapping.
Check the Folder Mapping option to preserve the Folders hierarchy.
To break the large PST file user can check Split PST option.
Select Export button to start the conversion procedure.
Status Report is generated as shown below :