Recoveryfix for OST to PST is primarily designed to convert Offline Storage files (OST) to Personal Storage Files (PST) in case of Exchange Server crash, Exchange Server database corruption, mailbox deletion, profile deletion, etc. It scans damaged, corrupt, or orphan OST files to convert them to PST. For a free OST 2 PST conversion, you can use its trial version. After the trial, you can purchase it to save the items safely.