Recently launched best OST to PST recovery (OST 2 PST Converter) software gives the safe service to repair OST file and soon convert OST file 2 PST file instantly without any further alteration in OST database. Further user can perfectly access Offline OST document and convert OST file to PST file hassle free. It supports all MS Outlook Version, Windows OS (32-64 bit) and free app also there for convert OST 2 PST trial.