For splitting large Outlook PST files into multiple parts, use the MailsDaddy PST Splitter tool. This user-friendly software allows you to split large PST files into smaller, more manageable parts without altering the original data. This powerful PST split tool offers multiple options for breaking oversized PST files such as size, folder, date, or email ID. Moreover, it’s compatible with all versions of Outlook, including 2019, 2016, 2013, and all earlier versions. This excellent Tool offers a free trial version that lets you evaluate its functionality before purchasing. With the trial version, you can divide the first 20 items per folder.