Use the Shoviv PST Merge tool because it has a more appealing interface and simplifies functionality for everyone. Users can begin combining their PST files by following basic procedures, regardless of their technical ability level. This program allows users to combine several PST files, including both ANSI and UNICODE. It enables the production of a single PST file from many PSTs while preserving the folder structure. However, it provides three choices for merging PST: Join PST, Merge PST, and Merge Contacts. This program may be executed on any system that comes pre-installed with the Windows operating system. Additionally, this tool has a demo version where you can process first 50 folder per items for free.