Exporting an Outlook OST file to PST is essential when users need to backup their mail data, transfer it to a new system, or if the OST file becomes inaccessible due to a disconnection from the Exchange Server. Options for converting OST to PST directly within Outlook are often limited, requiring a reliable third-party tool. eSoftTools OST to PST Converter Software is an excellent solution for making this task simple, fast, and secure. This software scans any orphaned, corrupted, or encrypted OST file and securely exports all its datasuch as emails, attachments, contacts, calendars, tasks, notes, etc.to PST format without any changes. A preview feature allows users to review all mail items before conversion. Once the conversion is complete, the created PST file can be easily opened in Microsoft Outlook using the Import/Export option. With its simple interface, fast speed and 100% data security, eSoftTools OST to PST Converter Software proves to be a reliable and effective tool to export OST to PST.