Split Outlook PST - Version 4.0 Split PST software offers a free trial tour to the software where users can analyze the features of the software without investing money on it, once they are satisfied with the working of the free demo version then they can go for the purchase of full version which s available at a cost of $49. Software offers 4 different options to split Outlook PST file i.e. split by date, crop by size, divide by year and break by folder. So, users can select any of the options as per their requirement. So, the best way to deal with an oversized PST file is by dividing it into multiple small portions. Software supports almost all the versions of Windows. So, to overcome the troubles generated by a bulky PST file, use Outlook splitter tool to split Outlook PST file into multiple files. For detailed info: Know more: http://www.splitoutlookpst.n.nu/