Using the ATS OST to PST Converter software you can easily extract your OST file along with email properties like to, cc, from, bcc, object date and time without consuming more time. It is the best option for every Outlook users who want to save their data into PST, MSG, EML, EMLX, MBOX, vCal, vCard, and HTML file format without facing any trouble. Using this utility you can divide your large OST file into several small PST file without facing any size problem. It has a batch conversion feature which makes it more comfortable. This application supportable with all the version of MS Outlook from 97 up to 2019.
I would like to recommend OST file exporter that swiftly recovers mailbox data from corrupt OST files and 100% safe conversion to PST format. You can access in MS Outlook all editions. The tool efficiently converts all your OST files to PST without any data loss.