OST Viewer Tool - Version 3.2.9 When a large Outlook OST (offline storage) file gets damaged in a file corruption incident, all of its data, including messages and attachments, instantly become inaccessible for viewing and editing. The same situation takes place when the account that a particular OST storage file is associated with, is deleted. Such situations require specialized third-party tools capable of opening OST data files and making them readable again. OST Viewer Tool is a small, easy to use, yet powerful and fast solution for viewing damaged or unreadable Outlook OST files and extracting data from them. The program was specifically designed for non-professional users and contains just a few controls for file selection, content preview and data recovery. The built-in content browser enables users to view readable records of a damaged or healthy file and the powerful conversion engine makes it possible to save them in a safe location as an Outlook PST file or a set of *.MSG/*.EML/*.VCF files on the hard drive. All of these features make OST Viewer Tool not just a