OST Viewer Software

Most advanced solution for directly viewing Outlook items from OST files. Access OST file's inner emails, contacts, calendars and other items. Read Outlook items from all types of OST files without need of MS Outlook or MS environment.

• Open corrupt/ inaccessible/ encrypted /orphaned Outlook OST files.
• Access OST file's data without MS Outlook & Exchange dependency.
• View all items from OST files - Emails, Contact, calendars, etc.
• Support opening OST files of all MS Outlook editions (up 2021).
• Developed for working on all windows OS editions (including win 11).

Advanced features

• Access Outlook items directly from orphaned/ encrypted/ corrupt Outlook OST files.
• Open OST file without MS Outlook application or MS Exchange Server environment.
• Read all Outlook items from OST files like- emails, calendars, contacts, journals, notes , etc.
• Get a preview of Outlook emails with all their attachments & properties from OST files.
• Import single as well as multiple OST files at one time for viewing Outlook OST file's data.
• Provides a file search option to select/ add OST files by searching them from unknown locations.
• Also provides the facility for viewing each OST file item on a separate window by double-clicking.
• Directly open Outlook OST files in OST viewer tool without facing any file size restrictions problem.
• Supports OST files of all MS Outlook editions- 2021, 2019, 2016, 2013, 2010 , & below editions.
• Comes with an easily operable Graphical Interface for both technical & non-technical user ease.
• OST viewer is designed to work on all Windows O/S editions - Win 11, 10, 8.1, 8, 7, Vista, XP, etc.

All features

Directly Open OST file & Read Outlook items

The quickest and most reliable method of directly opening Outlook OST files. Open OST files of various types and sizes using a simple procedure and without an Outlook or Exchange environment. From damaged, encrypted, orphaned, or inaccessible Outlook OST files simple read outlook items. With OST viewer, now it is simple to load one or more OST files at once and to obtain a preview of all its inner contents. Display all of the emails, contacts, calendar events, and other data from OST file with complete security.

Show all Outlook items from OST files

Users of this Outlook OST file viewer tool may easily open an OST file and obtain a preview of all its inner items without need of MS Outlook application. You may view every content of OST file using the software (including- Outlook emails, contacts, calendar, journals, notes, and other items.)

Email preview with complete info

Users may access OST emails with all of their associated metadata and properties using OST file viewer tool. The software provide Email preview from OST files with message content (including photos, hyperlinks, etc.), and header information (like- to, bcc, cc, from, subject, and so on). Supports all type of Outlook OST files The software supports all types of OST files in order to provide previews of Outlook items. Users may easily view all data items from damaged, inaccessible, encrypted, or orphaned OST files and retrieve their data without any difficulty.

Adding Single or Multiple OST files

Users of the software have two choices for adding OST files, either individually or in bulk:

• Single File Selection : - From the local drive, choose or search for a single OST file and add into the software.
• Bulk File Selection : - Import many OST files at once to display Outlook items from it.

Search OST from unknown locations

Using the search OST feature of OST reader tool, begin adding OST files from unidentified places. To effortlessly import all Outlook OST files from unidentified location, use this search feature. Choose folders from your local drive, and swiftly scan the directories for adding OST files.

View each OST item individually

Users of the software may rapidly preview every item from OST files on a second preview screen. Additionally, users get the option to view each OST file item in a separate window. By double-clicking on each OST file item users will gets its preview on separate window with complete data.

Open any sized OST file without restrictions

OST Reader has no size limitations and can work with OST files of all sizes. Users may open Outlook OST files of any size with ease and examine all its inners contents. Additionally, this tool successfully opens several OST files of various sizes at one time.

Supports all MS Outlook Editions

Users may access OST files of all MS Outlook Editions using OST File Reader. OST files of all MS Exchange and MS Outlook editions are accessible by this software, including- 2021, 2019, 2016, 2013, 2010, 2007, 2003, and earlier versions.

Smart Graphical User Interface

Every kind of user may easily utilise the OST Viewer application because of its simple and smart graphical user interface. The software is secure to use, and both expert to non-technical to quickly read OST files data.

All Windows O/S Edition Support

Users can run this software to read all OST file's data on any version of Windows operating system. On newer to older versions of Windows, such as- Win 11, 10, 8.1, 8, XP, and Vista (both 32bit and 64bit), users may simply access this free OST viewer software.