Recovering Old Outlook PST Password Without Data Loss?

[DAVIESWILSON031]

I recently found an old Outlook PST file that contains important emails and contacts from previous years. Unfortunately, I no longer remember the password used to protect this PST file. Since the data is very critical, I cannot afford any data loss or corruption. I tried opening the PST file in Microsoft Outlook, but it keeps asking for the password, and manual methods have not helped so far. Is there any reliable way to recover or remove the password from an old Outlook PST file without losing data?