Documentation topicsOverview
Documentation
PST Viewer opens Outlook data files and mail archives strictly read-only and entirely on your device. It is free and open source. Learn how to install it, find messages fast, preview attachments safely and export messages.
Quick start
- Download PST Viewer for free from GitHub Releases and install it – see Installation.
- Launch the app and choose Open File… or press ⌘O / Ctrl+O.
- Pick a PST, MSG, EML or MBOX file – the message list appears in about a second.
- Search with ⌘F / Ctrl+F, read messages and preview attachments.
All topics
Basics
- InstallationDownload PST Viewer for free from GitHub, install it on Mac, Windows, Linux or Android and open it for the first time.
- Getting startedInstall PST Viewer, open your first file and learn what “read-only” means.
- NavigationWork with folders, the message list and the reading pane – by mouse or keyboard.