Ever wondered if you can inspect old mail files without setting up Outlook again? PST Viewer makes that possible. It enables you to
open PST files without Outlook and preview everything — including message details like sender, date, subject, and attachments — in a clear, easy-to-navigate list. It works with both old and new PST formats (ANSI and Unicode), so it doesn’t matter when the archive was created. Also, even large PST files load without hassle, giving you access to old data without hassle.