Kernel for OST to PST is a highly-effective migration tool to convert OST to PST, without worrying about the corruption of the files. It fully repairs the corrupt or inaccessible OST files and restores the missing data before conversion. It facilitates various conversion options other than OST to PST files, such as you can easily migrate OST files to Office 365 or to other email servers and web-based email apps in a matter of minutes.