Need to synchronize multiple Outlook calendars? To solve this issue there are lots of online solution is available but is the best that solve data security issue also. There is extremely powerful and cleverest ways to synchronize MS Outlook PST files is represented by SysTools. SysTools PST Merge is one of latest software available in version 2.4 to merge PST files. Synchronize multiple Outlook calendars tool synchronize entire MS Outlook PST files into 1 PST MS Outlook PST Journals, MS Outlook PST Calendar, MS Outlook PST To-do List MS Outlook PST Emails Attachments MS Outlook PST Task MS Outlook PST Appointments This is the one of the greatest utility that can give the complete solution regarding to merge numerous PST files into single PST. Now, merge Outlook PST software provide ease merging process you can with the help of this DEMO Version and one can easily start their splitting process oneself. However, this demonstration will join only 5 PST files like Journals, Calendar, To-do List, and Contact at a single moment. If you want to purchase the Full Version of SysTools PST Merge Software, you need to pay $69 for Personal License and $199 for Business License. If you fall in any technical issue, you can contacts to our support team available any time.