If you want to retrieve forgotten pst password try stella forgotten pst password software to recover all pst file password using best password recovery methods. stella forgotten pst password software support all version 32bit and 64bit pst file password. this tool is recover all encrypted password of the pst file.
For more info visit this link
Stella PST Password Recovery Software Remove Outlook PST Password
Titu19 pstfilpasswordrecovery.jpg