Exchange OST to PST converter program efficiently convert OST file to PST file with complete OST data. OST migration tool make OST file healthy and migrate OST to PST. With the help of Outlook OST to PST conversion software OST users can easily recover OST data and transfer OST to PST files. OST recovery tool works on all such exchange OST versions 5.0, 5.5, 2000, 2003, 2007 and 2010, 2013.