Features of Kernel OST Viewer Free tool

  • Provides open access to password-protected and damaged OST files.
  • Makes OST files accessible even in no connection with exchange servers.
  • Provides ‘Search’ option to the user to look for misplaced OST files in HDD.
  • Supports all version of MS Outlook and Windows OS.
Looking to get more useful features?
  • Recovers all Outlook mailbox items from corrupt OST files
  • Allows preview of all recovered OST files before moving to saving options
  • Provides option to save recovered OST files in different formats such as PST, EML, MSG, HTML, DBX, MSG, MBOX etc.
  • Exports recovered OST files to cloud-based Office 365
  • Trial version allow to save 25 Items per folder to PST, EML, MSG, DBX, TXT, HTML, MHTML formats
Kernel OST Viewer

Kernel OST Viewer is a remarkable third-party tool engaged in providing the preview of email items contained in OST files even without accessing exchange servers. Due to its outperforming strategy, most system administrators prefer this tool. Some of the points that make this tool commendable are as follows:

No exchange server needed

Kernel OST Viewer has been designed with an utmost clear motto of no requirement of Exchange Server to view OST file contents. Once installed, you can carry on the task of easy selection and scanning of respective OST file.

Provision of Comprehensive File Analysis Report

The software lets you extract outlook OST file and at the same time provides the detail of different item types like email, contacts, notes, email flow density as per data or sender by generating the detail File Analysis Report.

Find Option for OST File Items

The tool is well integrated with advance searching option that enables its user to perform search operation within the selected OST file. All that you require is check and un-check the folders and define different criteria's like: search by "to" or "from" email ids or “Subject” etc.; to further filter all the items.

Clear OST File Viewing

The tool provides Simple View & Advance Properties View options to view the email. While simple view option displays the preview of email along with attachment (if any), another option helps viewing the properties of an email message.

Opens password protected file

The tool is very much well equipped to open even the password-protected .OST files. In fact, it doesn't matter whether the user knows the password or not.


Windows OS Platforms:

Windows 10, 8.1, 8, 7, Vista, XP, 2000, 98, NT & 95

MS Outlook:

Outlook 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 & 97

Outlook Express:

Outlook Express 6.0, 5.5, 5.0 & 4.0

MS Exchange Server:

MS Exchange Server 2016, 2013, 2010, 2007, 2003, 2000, 5.5 & 5.0

1. How Kernel OST Viewer really assists?

Kernel OST Viewer is a free tool developed by Kernel Data Recovery to provide an immediate assistance to the users who need a stable solution to view the content present in OST file. The entire content of corrupt OST file can also be viewed in few clicks.

2. Does it require any license or subscription?

Being a free tool developed for immediate action, Kernel OST Viewer does not require any license to activate or subscription for any updates.

3. Do I need any change or upgradation in my OS before installing Kernel OST Viewer?

Any change or upgradation in OS depends upon if Kernel OST Viewer supports that version. Before doing any modification, you have to look thoroughly the supported versions by Kernel OST Viewer.

4. Whom should I contact in case of any query?

In case of any query, you can immediately contact to our technical support team either through phone or using live-chat software. Your response will be shortly prompted on your system screen once live-chat gets initiated.

I tried many OST repair tools to view the OST files that contains my folder, but it was of no use. I was told to use Kernel OST Viewer. It has certainly got many remarkable features.

Serena Jones

Kernel OST Viewer-A perfect tool for every office goer. An extremely powerful and impeccable software. One should use it at least once as it is FREE.

Jonathon Brooks

Believe in the best third-part tool-Kernel OST Viewer-A must use tool for every office.