Forgotten Outlook PST password: How to access your important emails again?

[Client Thomaswilson081]

I am facing an issue with Microsoft Outlook and could really use some guidance. I have an old password-protected PST file that contains important emails and attachments. Unfortunately, I have forgotten the PST password, and now Outlook does not allow me to open or import the file. I have already tried common passwords, but nothing seems to work. Creating a new Outlook profile did not help either, and I am worried about losing access to years of important email data.