Utilize ATS Outlook OST to PST converter Software. It is trusted by most of the IT-professionals & Outlook experts. You can easily check the capability and performance of this tool by using the free trial version.  In which you can easily transform the starting 30 emails from each folder & without any trouble. It migrates your Outlook database of OST file to Outlook PST file formats within a few clicks and also in multiple file formats such as:- MSG, vCard, EML, EMLX, MBOX, vCal, PDF,  HTML file & Office365, Live Exchange Server. It is suitable with all the versions of MS Outlook and OS window such as window 95, 98, Win XP, Win 8,  Win 8.1, Win 7, Win 10, Win ME, Win NT(64-bit and 32-bit). This tool permits the user to split any large size damaged Offline OST files to multiple small PST files and other file formats.

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