OST File Viewer is a freeware application that enable users to view Exchange Server OST file without the installation of Exchange Server and MS Outlook Application. The Software has advance search option which helps in searching the content of Outlook OST file. The software previews all Outlook items like emails, calendars, contacts, tasks, journals etc. Along with that the application also supports Corrupted and Password protected OST file. Some features of this Free Outlook OST Viewer Application are given below:

#. Previews Outlook OST File without Outlook Application.

#. Opens both Corrupted and Password Protected application.

#. Advance Search Option to search emails according to specific criteria.

#. No 2 GB Size Limitation.

#. Compatible with all Microsoft Outlook editions.