If you want to again access OST files without using Exchange Server, So I suggest OST files users then Download PDS Exchange OST Recovery software which solve Exchange OST file any problems to recover inaccessible files of Exchange OST to access OST files without using Exchange Server in only correct path. Along with it provides many facilities. PDS OST Recovery  tool  instantly save files-folders database from Offline OST file data to a PST file, EML, MSG, HTML, MHTML, TXT, RTF, DOC, PDF, MBOX and Outlook Profile. Without losing internal items you can split recovered large PST file into small PST file (1GB to 5GB) By helping master solution of PDS OST recovery tool that is able to filter messages “First Date to Last Date” to repair emails. It is right way to naming convention feature-according to users “Date to Date” with in least time.

More Details-:  http://www.perfectdatasolutions.com/convert-ost-to-pst.html