OST Viewer 4.0

Software information
Windows 7/Vista/XP/2000/Server/95/98, Other
How to Protect Specific Emails
File size:
18.10 Mb
Date added:
January 7, 2015
Product page:
Description from the Publisher

Tool To Open & Read OST File without MS Outlook & Exchange Server

OST Disconnected with Exchange Mailbox: The need for viewing OST files arises at the time when connectivity between Exchange Server mailbox and Outlook OST file breaks down. At that time, you can come across the need to view contents of OST files which you are unable to do. This calls for tool to open OST file and this freeware program is the best choice to make in this concern. Corrupt or orphaned, an OST file in any state can be opened and viewed by the tool.

View OST File without its MAPI Profile: Outlook OST file cannot be accessed in any MAPI profile except the one using which it was created. The OST file encryption does not allow users to access it outside its defined network. If there is requirement to view .ost files offline, then definitely this viewer .ost tool can offer a great help.

OST File is completely Inaccessible: The OST file basically represents the replica of email data, which is stored on the Exchange Server. The data in OST file gets synchronized with Exchange Server periodically and offers a brilliant interface to access mailbox data. At times, you may find issues while opening or accessing OST file data. This can happen due to improper configuration, changes in mailbox settings, OST file gone corrupt due to hardware or software related issues or much more. In scenarios where you cannot view OST files, this free file reader program can give a way to open the file without ideal environment and view its contents.


  • Standalone Tool to View Offline OST File with Attachments
  • Preview Emails, Contacts, Calendars, Tasks, Notes, Journals
  • Add Multiple OST Files One by One & Preview Item in an In-built Viewer
  • Quick & Advance Scan Mode to Recover Deleted OST File Items
  • Provides Item count for each Folders and Sub folders of selected OST file
  • Server Environment Not Required to Open and View OST Files
Users reviews & testimonials

This software is not reviewed yet.