Using Kernel Repair OST tool is an effective way to recover data from corrupt or damaged OST files. The software is equipped with advanced data recovery features which easily convert MS Exchange Server OST files to Outlook PST format. The software is capable of splitting and converting large OST files to PST format and allows you to save the recovered files in various formats such as PST, DBX, MBOX, MSG, EML, TXT, RTF, HTML, MHTML, and PDF.