OST Viewer – Quickest Way to Access OST Mails

by Daniel | On February 21, 2018 | Under ost viewer

Free OST Viewer

OST is the file format of MS Outlook and it is addressed as offline storage table. The file is stored on the user machine and operates as the carbon copy of the Exchange database. You can simply refer it as a spitting image of Exchange mailbox.

Here is the location of OST files in MS Outlook


Windows Vista/Windows 7/Windows 8


Windows XP

Drive:\Documents and Settings\<username>\Local Settings\Application Data\Microsoft\Outlook

A user can access and read OST file under below given conditions

But, there comes a time when users don’t have MS Outlook setup around and they need to read the mail on an urgent basis. How they confront this terrible situation and how they come out of it.

They don’t need to worry as the latest software has launched for this specific need of users. It is OST viewer and it is completely free to download.


Download Free




OST viewer is new and trendy software which has emerged as the best solution for the users who sometimes need to open OST file without setup of MS Outlook.

It is configured in such a manner that it can view offline storage table files in the absence of MS Outlook. In the hour of need when users can not connect to Exchange server, this tool helps them read the emails, contact, data files, note, and journals.

Incredible features of Free OST Viewer


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