Softaken Update PST Software is the best solution for effectively managing and upgrading your Outlook data files without having to worry about data loss. The program’s full feature set and simple UI allow for easy-to-update Outlook data to the latest versions. The batch process feature of Update PST Software allows users to update multiple PST files at once. PST files can be updated without installing additional software like Microsoft Outlook. All Microsoft Outlook versions, including 2003, 2007, 2010, 2013, 2016, and 2021, are compatible with this program. With other Windows OS versions, the program supports 11, 10, 8.1, 8, 7, XP, and Vista. Download the free trial version of the program to test out its additional features.