How to Split .PST Files - Version 4.0 Understanding the How to split .PST files? Is just another piece of relevancy algorithms of Split PST software, though many ways significantly boost pace of Outlook. Usually large size Outlook PST file have problematic issue, which affect the pace of Outlook. Split PST software split large size Outlook PST files into small fragments. This software is also able to solve the query related to How to Split .PST Files and manage Outlook pace. Break PST tool will help to increase the speed of Outlook without any trappings. Follow some ease steps regarding to How to Split .PST Files:*Download software setup from the sites www.splitpst.net*Run software carefully,*Select all the files which are requiring fragmenting into smaller parts,*Browse entire bulky PST files,*Click on "Split" button,*Save smaller parts files in place of bulky PST at the location of your choice.