Outlook users often have more advanced features when exporting data. They may need a preview feature to preview Outlook data before exporting, filtering options for selective export, or options for exporting to different platforms and file formats. Only professional tools can provide all this. Systools for OST Viewer Pro Plus is a powerful tool that can export Outlook data files to EML, MSG and other formats. This tool exports a PST file with complete email properties, folder hierarchy and structure. If the data in your PST file is corrupted, you can also consider Outlook PST Viewer Pro Plus to repair the PST file and save the data in several file formats. Export Outlook data file. This software provides several options to view the entire Outlook PST file. It consists of various email view options, such as normal view, HTML view, MIME view, properties view, hexadecimal view, message header view, RTF view, and attachment view. It provides fast and accurate PST file data recovery. Moreover, it supports all versions of Outlook.