Want to access your Outlook data archive but don’t want to install Outlook just for that? The MSOutlookHelp PST Viewer has you covered: it allows you to open PST files without Outlook and check mailbox content smoothly. You can preview email metadata like sender, date, subject, and view attachments without importing anything. It supports both ANSI and Unicode PST formats, helping you work with files created in different Outlook versions. Furthermore, the full version offers export options to formats like PDF, EML, MBOX or CSV, giving you flexibility for future use.