Recoveryfix OST Viewer is a free software that allows users to preview deleted OST (Offline Storage Table) items without needing Microsoft Outlook. It helps recover and access emails, contacts, calendars, and other mailbox items from corrupt or inaccessible OST files. With an easy-to-use interface, users can scan and preview their lost data efficiently. This OST Viewer tool ensures seamless OST file access, making it a reliable choice for viewing and recovering crucial email data.