Download Free Outlook OST File Viewer Tool, the most versatile and efficient freeware that has the ability to open and view corrupted as well as password protected OST files. OST File Viewer Software deeply scans the OST files and easily repairs them in less effort. This computer forensic tool works on OST files that have been damaged or corrupted due to application fault, virus, Trojans, worms, etc. Free OST File Viewer also retrieves and provides preview data from the OST files that accidently got deleted. OST Viewer recovers data such as email messages, folders, posts, calendars, appointments, meeting requests, contacts, journals, etc. OST Viewer also keeps all the Meta details (to, cc, bcc, and sender) and attachments on any of the versions of Windows operating system. Free OST Viewer can repair and open OST emails and all other stored contents on both 32 bit and 64 bit operating systems without any file size limitation. OST File Viewer has minimal system requirements such as a Pentium II 1 GHz processor, 1 GB of RAM and 100 MB of free hard disk space. 1. Standalone Tool to View Offline OST File with Attachments 2. Preview Emails, Contacts, Calendars, Tasks, Notes, Journals 3. Add Multiple OST Files One by One & Open Item in an In-built Viewer 4. Advance Scan Mode to Recover Deleted OST File Items 5. Provides Item count for each Folders and Sub folders of selected OST file 6. Bulk OST Reader: Software preview bulk of OST files at a time 7. Server Environment Not Required to Open and Read OST Files 8. Option to move temp folder path to other drive to address space, loading time issues 9. Get Free Installation on Multiple Computers & PC 10. Reload the saved scan file and view without taking time 11. Support all Windows OS Open OST File on Windows 10, 8.1, 8, 7, Vista, XP & other & MS Outlook Versions