Standalone utility to open OST files

OST Email Viewer program is fully standalone for opening OST files. It can easily browse any heavy OST file and show all its content on the software screen without the presence of Outlook and Exchange Server. This smart freeware program for reading OST files is too simple to operate without any technical assistance.

Browse multiple OST files

This OST Reader Tool is capable of opening multiple OST files in one attempt. It is well-prepared to view OST mailbox data without considering the size of OST file. Using ‘Folder’ option, one can easily browse multiple OST files and view all their data without connecting to Exchange environment & MS Outlook.

Auto scan feature

Auto-scan feature is inbuilt with this OST File Opener Tool. It can automatically scan the OST file and show its preview without altering the folder hierarchy. It smartly scans inaccessible and orphaned OST files to preview its emails with attachments, contacts, calendars, and other available items in the selected file.

Opens all types of OST data files

Every OST file irrespective of its type is readable by this software. It can easily consider inaccessible, ANSI, Unicode, orphaned, and password-protected OST files to preview their data. You don’t need more resources for running this application. It deeply analyzes OST files without any possibility of data loss.

Display entire content of OST file

Within a matter of few clicks, users can preview data inside OST file. It includes all email messages, contacts, notes, tasks, journals, calendars, etc. In a proper hierarchy, all items and folders inside the selected OST file are displayed by the freeware OST File Opener Tool. It can fetch all data items taking very less time.

Vast compatibility

OST Viewer Freeware application has wide support for all editions of Exchange Server and Microsoft Outlook. It smartly supports OST files created by any Exchange and Outlook version. In addition to this, it is runnable smoothly on all the newer versions of Windows operating systems such as Window 11, 10, 8.1, 8, etc.

A Perfect Program to Read OST files independently

The software is highly advanced and the best solution for reading OST files without any dependency. The availability of MS Outlook and Exchange Server is not required to read and view OST files using this program. It ensures proper and safe preview of all items of OST file such as emails, attachments, notes, contacts, calendars, and other data items. This reliable solution has provided solutions to all users who have queries regarding opening OST files without Outlook and Exchange.

Another best part about freeware OST Email Viewer is you can easily upload multiple OST files at once and preview them. In a quick and safe manner, the software provides a detailed preview of OST files irrespective of their size.

Comfortably read OST files of all Outlook & Exchange versions

Now reading OST files without Outlook and Exchange Server becomes simple for users with freeware OST Mail Viewer Tool. It can smartly read any OST file created by all MS Outlook and Exchange editions. The size and type of OST file do not matter to preview using this software. It is comfortable to open OST files of MS Outlook 2021, 2019, 2016, 2013, 2010, 2007, and others.

Also, it comfortably supports MS Exchange Server 2021, 2019, 2016, 2013, and others. With minimum system requirements, users can view OST mailbox data on Windows 11, 10, 8.1, and older versions in a hassle-free manner.

An ideal solution to read all types of OST files

Previewing OST files that are inaccessible, orphaned, ANSI, and Unicode type becomes easier by using OST File Reader tool. It is a perfect solution that costs you nothing for opening OST files. The software previews all content available within the OST file without harm to email properties and other associated details.