If you are searching for the best utility to Convert ost to Outlook PST files then this ost to pst Converter tool can easily convert your ost files data into Outlook PST data in simple and easy steps. The ost to PST Converter software to transfer single or bulk ost files to PST files. The ost export tool to convert ost file to pst file and also import ost file properties in PST , Office 365 account, pst file, EML, EMLX, MSG, HTML, MHTML, MBOX, VCF, CSV, ICS, Live, Exchange Server, Zimbra, Gmail, Yahoo, and etc.