TrustVare PST to MBOX Converter is a proficient tool to convert emails from Outlook PST to MBOX file format. It can import PST files into Thunderbird, Eudora, Entourage, SeaMonkey and other MBOX-based email applications. The software is suitable for beginners, IT experts and organizations. With this utility, users can export multiple PST files to MBOX without any data loss. Users can choose a single file and an entire folder according to their requirements. It can convert emails, contacts calendars, notes, task and other mailbox items without affecting the original formatting. The tool preserves complete data integrity while performing PST to MBOX conversion. Pre-installation of Outlook and other email apps is not necessary, since it works independently. The simple graphical user interface allows even non-technical individuals to convert PST to MBOX without any difficulty. All versions of Outlook, including 2021, 2019, 2016, 2013, 2007, and previous versions, are compatible with this utility. It also comes with a free trial, which helps users to check the performance before upgrading to the full license.