Split Outlook PST Tool - Version 2.2 PST file is extension of Microsoft Outlook. All tasks of Microsoft Outlook store at .PST file. Outlook.PST file is default file name which is automatically generated by Microsoft Outlook Itself. If you are routine user of Microsoft Outlook and this routine increasing PST file size because all email, calendar, contacts and other important tasks all are save at single file. Increasing file size creates some issues during file management and at the time sharing over internet. To avoid this type of issues you try to get an idea on internet about how to manage large Outlook PST file. At the end you found by split Outlook PST file large size to small size you can manage it in right way. But you bit confused about which split Outlook PST tool is best and predict safe and secure results. Don't be more confused we give you proper solution as PCVITA split outlook PST tool known as Split Magic. PCVITA Split Magic adequate to best splitting Outlook PST file and predict safe and