If you are one of those users who struggle to get in line with technical processes then OST Extractor Pro is a tool that is designed for the likes of you! Migrating OST to PST for Mac & Win Outlook OST Extractor Pro , as the name indicates, is an OST to PST conversion software that has been developed by USL Software to help the users deal with OST files conversions. This tool enables the users for migrating OST to PST , Apple mail, MBOX, Postbox, Thunderbird, and EML. And its greatest USP is that it is extremely easy to use. Although the tool is based on super advanced technology, the interface of the same has been kept pretty basic to make it comprehensible for the larger part of the user-base. There are vivid instructions following which the users reach the end stage within a few minutes. Simple choices are displayed on a single screen GUI and with just few clicks here and there, the users get their hands on completely refined final results! Grab a chance to try