A tool is used for OST to PST Conversion; its working process is too easy to understand, users can filter the emails by dates and restore OST emails by naming convention. OST to PST Converter Software perfectly convert OST File to PST, EML, MSG, HTML, MHTML, RTF, TXT, DOC, PDF, MBOX and Outlook Profile. Software capable to restore all OST file supported versions upto 2016 and MS Outlook versions upto 2016 (32 and 64 bit).