Looking for a secure way to convert OST files to PST without using Outlook? DRS Softech OST to PST Converter is the ideal solution. This easy-to-use tool features a user-friendly interface and requires no technical expertise. It allows you to back up all Outlook OST data, including emails, calendars, contacts, tasks, and more. With this tool, you can convert OST files into multiple formats such as PST, MBOX, MSG, EML, and EMLX. It also supports saving OST data in document formats like TXT, HTML, CSV, DOCX, DOC, and DOCM. The software enables seamless migration of OST files to platforms like Gmail, Yahoo, Thunderbird, Office 365, IMAP, and others. Key features include the option to remove duplicate OST items and the ability to migrate or back up emails without attachments. It is fully compatible with all versions of Windows and macOS. Try the demo version today and enjoy 24/7 technical support from our team.