Outlook OST files serve as important data savior when Exchange Server gets deleted accidently, Exchange Server gets corrupt or user''s Outlook profile gets damaged. Also, corrupt OST files or orphan OST files made with any Outlook version are of no use and you need to rebuild them but not anymore. Use Kernel for OST to PST tool to convert and repair OST files to access them with Outlook as OST files are not readable directly with Outlook.
