Many tools are available in the market to open and read PST files, but the MSOutlookHelp PST File Viewer is the best tool. Using this software, users can Convert PST to MBOX, PDF, MSG, EML, EMLX, HTML, CSV, DOC, and Outlook PST format. The tool offers multiple features like Advanced Date Mail Filter which allows users to migrate emails and other Outlook data selectively with the help of a Date filter, the user just needs to set the start date and end date to export the specific files. Furthermore, the tool has an easy-to-use interface so both technical and non-technical users can run the software easily.