Split Outlook PST Vista - Version 2.2 Vista Operating System is updated operating system of Microsoft. If you are Vista user and using Microsoft Outlook and you don't know about storage location of PST file. It is different as compare to window XP. Now Storage location is: C:\Users\username\AppData\Local\Microsoft\Outlook\outlook.pst Just check to follow these steps and check your PST file. Your file size is large and creates some issues and you not able to manage it in well manner then just choose split Outlook PST Vista Splitter. But you bit confused to search Vista Splitter Which locate this different path. We give you best splitter which split Outlook PST Vista file as PCVITA Split Magic. It adequate to split Outlook PST Vista files as three ways split by date/ by size/ by year and predicts safe and secure results. Now question is split Outlook PST file Outlook 2010