How to Open PST file Without Outlook Easily?

Want to look inside a PST file but don’t want to install the full Outlook app just for that? This thread walks through how a PST viewer tool can help you open PST file without Outlook quickly and painlessly. With the MSOutlookHelp PST Viewer, you can preview detailed email information like sender, date, subject and even attachments right inside the program. It also supports opening more than one PST file at the same time helpful if you’re checking multiple mailbox backups together. Plus, the folder structure stays exactly as it was, so you won’t get lost in unfamiliar layouts.