If you have PST files from different Outlook versions, the Advik PST Merge Tool can help. It supports both ANSI and UNICODE formats, allowing you to merge old and new PST files into one unified file without compatibility issues. Just load all your PSTs, choose the destination, and the tool will merge them while keeping the folder structure and attachments intact. It’s the best PST merge software for managing years of Outlook data in one place.
Cubex soft is a software that are using it for performing a PST file merge into other format so you can also download this software form using an internet.