Restoring a PST file password involves recovering the password that protects the file so you can open it again. Because Outlook won’t let you access the file without the correct password, the SysInfo PST Password Recovery Tool helps by retrieving the password from the file’s encryption. It displays information about the PST file—like size, type, and encryption—and then restores the password with a single click. After the password is recovered, you can use it to unlock the PST file and access all your Outlook emails, contacts, and other data safely.
Read more: https://www.sysinfotools.com/recovery/outlook-password-recovery.php