Split Outlook ANSI 2 GB PST - Version 4.1 If you have large and heavy Outlook PST data in Outlook then the possibility of Outlook PST data corruption increases. You need to split large Outlook PST data and save them at some secure location. This is necessary to reduce Outlook PST size. Use Outlook Split PST software that is most reliable tool used by Outlook users to reduce and increase Outlook performance. Split PST software provides you free demo version, you can use trail version to check functionality and stability of the software. Demo version allows you to split prior 50 emails from MS Outlook. You can split Outlook PST as per your convince as the software provide four options to split Outlook PST i.e. • Split Outlook PST by Date• Split Outlook PST by Size• Split Outlook PST by Folder• Split Outlook PST by YearSatisfied user can get full version to split unlimited