any Outlook users around the world want solutions to “unable to split single PST” query. There are several circumstances when you want to break single PST file into small fractions but you don’t know how o accomplish this task without any data loss or without involving any degree of risk. Then for this the foremost solution is split PST software program of SysTools group. Usually unable to split PST file problem arrives when your PST file becomes oversized or corrupted. Many of us know that MS Outlook uses 2 types of file format ANSI & Unicode. Out of which ANSI has 2 GB storage limit prior reaching to this size you can freely split single PST file but once this limit crosses your PST stored data becomes corrupted & then you can break PST file only after recovering it. Before investing your hard earned money on the software you can first go for the free edition where you can crop 50 PST files absolutely free. Once you get pandered with the working of the software then you can go for the purchase of full version which is available at a cost of $49. In case of any technical trouble contact the support team at anytime 24*7. For any discrepancies in the functionality of the software then you can ask for your whole money back as 30 days money refundable guarantee comes with Split PST tool.