This tool, named SoftMails OST Converter, allows the user to work very quickly and efficiently. It's really easy to download and use, and it doesn't require any special skills to get the most out of it. To convert an OST file to PST, EML, EMLX, MSG, HTML, MBOX, Zimbra, Office 365, Gmail, YahooMail, and other formats, you don't need to install Microsoft Outlook. MS Outlook 2000, 2003, 2007, 2010, 2013, 2016, and 2019 are all supported. The software provides a FREE DEMO for OST to PST Recovery, which can convert up to 25 items from each and every OST folder