I think you want to Open a PST file without Outlook. So I suggest you use the SysInspire PST converter software. Through this software, you can easily convert PST files to new PST files. After converting you can easily open PST files without Outlook
because this tool is not required Outlook applications to convert and recover PST files. This software can easily be operated by all technical and nontechnical users because it comes with a great user interface.
Read more:-
https://www.sysinspire.com/pst-converter/
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