Free PST Split tool to split PST file - Version 2.1 If you are Outlook user and your PST file size increasing day by day. So, you not able to manage large Outlook PST file in well organized manner. You want to get some solution to maintain large Outlook PST file. You search over internet to get an idea about how to manage large Outlook PST files. At the end you get an idea just split large PST file into smaller size. For this splitting free PST Split tool helps you more before purchasing full version. With free PST Split tool you can check functionality of software like how it works and GUI of software. If you have few of mails like up to 50 mails then why you choose full version jut go with free PST Split tool. For free PST Split tool then you should go with PCVITA free PST Split tool. It adequate to split first 50 emails free of cost, full version is also available at brassier price tag. Now question begin is it compatible with older and newer version of Outlook. Yes, it is compatible with both of Outlook version and also compatible with updated operating system as well.