How to Split Outlook PST - Version 4.0 Download trial version of the software which is available online everywhere on the net. Trial package of the software allows the Outlook users to split large PST free of charge without paying off any cost for it. Every free service has few boundations so is the case with the free version of split PST software. Users get the complete solution for the trouble of how to split Outlook PST file. Our software runs fine with different editions of MS Outlook like Outlook 2000, 2003, 2007, 2010, 2002 etc. Whenever speed of Outlook becomes slow it is a signal for Outlook users that the size of PST file is about to reach its 2GB file size limit. So, at this point users are required to take an action by splitting heavy PST file into small PST files. Now the problem arises is of how to split Outlook PST flawlessly then the solution is breaking large PST files into smaller ones via our Outlook splitter program. Complete info: http://www.howto.splitoutlookpst.org