You can easily convert OST file to MBOX by the eSoftTools OST to PST converter software that's easily convert Outlook OST file to MBOX and other variety formats such as PST, EML, MSG, office 365, IMAP, Gmail, Yahoo, EMLX, HTML, vCard etc. it supports all Outlook version and capable to run in all Windows Operating Systems like Windows Vista, Windows XP, Windows 7, Windows 8, Windows 8.1, and Windows 10, Windows 11 etc. Get more information about this tool visit to official website of eSoftTools.
