Best PST Split - Version 2.1 How to split PST file into multiple PST? Best PST splitting software to split mailbox items like emails, contacts, calendar, journal and tasks to multiple PST. Best PST split tool provide you best option to split large PST file by date, size and year. PCVITA Split Magic software also provides you free service to split oversized PST files and split corrupted PST files with full version of Best PST split tool and you can get these services to our 24*7 online tech support. PCVITA Split Magic software in only $49 for personal license and before that you can also try the demo tool of PST split software which is totally free. Demo version can split 50 Outlook items to multiple PST.