I am Searching on Google and after, I found the best Enstella OST to PST converter software that converts an OST into a PST along with emails, contacts, calendars, attachments, and more. This software gives the best work for all users and supports all versions of Windows. This tool provides many multiple options for converting OST files to PST, EML, EMLX, MSG, MBOX, HTML, PDF, and more. It has a free demo version that can convert 25 items of folders and sub-folders. Gives a 30-day money-back guarantee.

Get More - convert an OST into a PST