2 hours ago
Several free tools can open PST files without Microsoft Outlook. One of the most reliable options is Mozilla Thunderbird with the ImportExportTools NG add-on, which can import PST data after conversion. MSOutlookHelp PST Viewer tool are popular standalone utilities that let users browse emails, contacts, and attachments directly from PST files. Microsoft also offers eDiscovery solutions for enterprise PST access. These tools are useful for recovering or reading backups when Outlook is unavailable, though some may limit exporting features. Users should choose based on file size, compatibility, and whether they need search or export features. Most viewers support both ANSI and Unicode PST formats and run on Windows systems without Outlook installed. For safety, always download tools from official websites and verify reviews before installation. This helps avoid malware and data loss risks during use process.
