OST to PST email conversion software is most effective no your corrupt OST data and performed very well to convert OST emails PST without any complexity. This outstanding OST email recovery program smoothly recover deleted email from OST file to which you read exactly in the same format. PDS OST email conversion tool supports all OST version 5.0, 5.5, 2000, 2003, 2007, 2010 and 2013.