Best Outlook OST to PST Converter from Vartika software. This tool is the most desirable tool used to convert MS Outlook OST files emails, contacts, calendar events, To-do lists, notes etc. into Outlook PST format. ost file to pst converter online tool is 100% workable to recover Outlook OST file and also transfer all database. You can quickly convert ost file to pst without outlook and also export multiple OST files in many files format like- PST, office 365, server Live Exchange, Gmail, OLM, NSF, EMLX, vCal, vCard, EML, MSG, HTML, Zimbra, PDF, MBOX et etc.
