ATS OST to PST converter gives you the opportunity to convert single as well as multiple files in many file formats like EML, EMLX, MBOX, vCal, vCard, MSG, and HTML. It also supports the cloud-based application office 356& Live exchange server. Before the conversion, you also able to see the preview of the recovered mailbox. With the help of this, you can also convert your lost and permanently delete data in a few clicks. It also provides you a 100 % money-back guarantee. This application also supports support OS Windows’s version 95, 98, Win NT, Win ME, Win XP, Win Vista, Win7, Win 8, Win 8.1, and Win 10 (32bit & 64bit).