To make OST file bugs free use professional Outlook OST to PST recovery software through which user can easily recover data from OST file and make OST file bugs free instantly. With OST to PST reader utility user perfectly read data from OST file and quickly restores OST to PST, EML, MSG and HTML formats. During OST to PST conversion process, its split recovered large PST file into small PST file format (1 GB to 5 GB).