06-05-2025, 02:51 PM
If you need to import OST files into Thunderbird utilize the best solution WholeClear OST to MBOX Converter. It can quickly convert OST files to MBOX format without causing data loss. Users can view their Outlook OST files before converting them. It allows both professional and non-technical users to convert OST to MBOX. This application is compatible with all Windows versions, whether the most recent or the oldest. There is no need to install any other applications to convert OST files to MBOX format. The trial version of this utility allows you to convert a few OST files to MBOX format for free.