Just download DataVare OST To PST Converter Expert software to convert a lot of OST files to PST files. This software will keep all of the data in the OST files, including emails, contacts, calendars, notes, tasks, journals, and more. It moves all the data from one file to another without making any mistakes. The GUI is too simple for people who aren’t tech-savvy to understand. It gives all users a free demo, batch the conversions live previews, and expert help 24 hours a day, seven days a week. It has a lot of advanced tools that make it easy to change Outlook OST files to PST files for all versions of Outlook, including 2021, 2019, 2016, 2013, 2010, 2007, 2003, and more. It comes in three different license packages that users can buy: a personal license, a business license, and a company license. Users can choose based on their needs. We also offer technical help 24 hours a day, seven days a week to answer users’ questions and clear up any confusion they may have about installing software