If you required to utilize the best software to export or convert Thunderbird emails into Outlook PST file format, then this tool will help you to get unlimited email files into PST file format. This software can easily process files directly from its default profile folder. You can utilize this software with all Windows OS as it can easily process Thunderbird emails on Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP, and so on. Users can easily move their required files through the utilization of the filtration options of the software. This software can easily process large size files along with other Thunderbird email files. Download the FREE edition of the software so that you can understand the processing of the software. You can follow the process of this software through its demo edition with the first 20 Thunderbird emails.

ReliefJet Essentials for Outlook is a comprehensive set of more than 150 tools for performing a wide range of tasks in processing email messages, contacts, appointments, meetings, tasks and other Outlook items as well as Outlook / Exchange Server folders and mailboxes. The product seamlessly integrates with Outlook and includes Outlook add-in, standalone and Windows command line applications. Utilities can be run in manual and automatic modes as well as on a scheduled basis.

• import and export Outlook items using MSG, EML, MSG, TXT, HTML, PDF and MBOX formats;
• export Outlook contacts to vCard (VCF) format;
• convert message files between MSG, EML, MBOX, PST formats;
• export, split and merge PST files, Outlook/Exchange storages, mailboxes and folders;
• import and export Outlook categories;
• find, remove or move duplicate Outlook items, emails and attachments, get reports on any duplicates found;
• save, add and remove attachments;
• replace attachments with links and links with attachments;
• extract email, data, URL from message texts and headers;
• personify your mailings by creating an individual email for each of the specified recipients;
• assign and remove categories for multiple Outlook items;
• clear message subjects from RE:, FW: and other unwanted prefixes;
• backup, import/export, convert, edit and transfer/migrate Outlook auto-complete list cache;
• and many other tools that will significantly increase your office and home productivity.