We develop ourProducts to meet your needs and solve your problems.

“Healthy PSTs are desirable to run the clean mail flow on the respective email client and our software takes complete care of it."

Managing Director KernelApps
Sudesh Kumar

Salient Features

PST Repair tool is a combination of advanced features and facilities which delivers ultimate results with full efficiency.

Repairs Large PST Files

Repairs Large PST Files Using this Outlook recovery tool, you can easily repair PST files even if their size exceeds 2 GB. It retrieves all valuable information and also enables you to split the output PST file after a specified size.

Recover Deleted Outlook Emails

Recover Deleted Outlook Emails Recovering permanently deleted Outlook PST emails is easier now. The tool scans the corrupt or damaged PST files and recovers deleted items. On the preview pane, these deleted items will be highlighted in red.

Export PST to Microsoft 365

Export PST to Microsoft 365 Office 365 users can recover PST files directly to Microsoft 365 user accounts. To commence the migration, one just needs to select Microsoft 365 as the saving option and provide the login credentials. Before saving, you can apply email filters as well.

Export PST to Email Servers

Export PST to Email Servers Save recovered PST file data to email servers like Exchange, Domino, & GroupWise directly using this tool. You can export the complete mailbox data like emails, appointments, to-do list, attachments, contacts, etc. without any additional resources. Items can be saved selectively using the email filters.

Save PST Emails to Web Mails

Save PST Emails to Web Mails Save the recovered PST data to web mails like Yahoo Mail, Gmail, AOL, etc. For this, you just need to provide the login credentials of the respective web mails. You can save specific emails to web mails after filtering the PST data.

Export PST Files

Export PST Files You can easily export the recovered PST mailboxes to email servers (MS Exchange Server, Novell GroupWise, or Lotus Domino), web-enabled email services, or Microsoft 365 cloud based platform. Read more...

Recover Deleted Attachments

Recover Deleted Attachments Users may lose access to important emails and attachments when they delete them by mistake. This tool recovers the deleted emails and attachments from PST files, along with the other items.

Saves Emails in Different Formats

Saves Emails in Different Formats After completion of the PST files recovery process you can choose to save specific emails in various file formats as per your requirement. Repair PST software permits its user to save recovered email items in DBX, MBOX, MSG, EML, PDF file formats as well.

Option to Search PST File

Option to Search PST File The software is very well integrated with the 'Search' feature that enables the user to search out the required PST files in the selected volume. From the list displayed by the software, you can select the affected PST file to perform the recovery operation.

Smart Filtering Options

Smart Filtering Options The advanced filters of the PST Repair software allow you to save or migrate the PST file data selectively based on subject, folder name, item type, and date. You can also specify the sender or receiver name for finding and saving items from the repaired PST file.

Find Specific Items in the File

Find Specific Items in the File The “Find” feature of the software allows you to find specific items in the repaired PST file. After finding the particular data, you can select items and save them to your system in multiple formats like PST, DBX, PDF, MSG, etc.

Retain Meta Properties

Retain Meta Properties The PST recovery software is capable of restoring all meta properties of emails — To, Cc, Bcc, From, Subject, Date, Time, Contacts (company, email id, phone number, etc.), Tasks & Calendars and Journals.

How It works?

Kernel for Outlook PST Repair

select the source PST file


Kernel for Outlook PST Repair

Execute the following steps to repair the corrupt Outlook PST file:
  1. Launch Kernel for Outlook PST Repair software.
  2. Select Source Single/ Multiple PST file(s).
  3. Preview the complete data of the added PST file.
  4. Choose desired Output file format to save the recovered data.
  5. Select from a range of Data filter for selective data saving.
  6. Select Destination path of PST file and save using Finish button.
Yes, you can. Kernel for PST Repair allows you to effortlessly recover lost and deleted emails, and items from corrupt PST file. After completing the email recovery process, the tool lets you view the items in detail inside the preview pane.
Yes, it can. Kernel for Outlook PST Repair allows you to recover all folders and subfolders of PST file in a single attempt.
The PST files that has been damaged due to corruption issues can all be recovered using Kernel for PST Repair tool.
No. Kernel for PST Repair is specialized to recover data from password-protected PST file, but it doesn’t recover or remove PST file password. But, you can use our freeware solution– Kernel for outlook password recovery tool to recover your lost PST file password immediately and for completely free.
In this case, you are using the trial version of Kernel for Outlook PST Repair. You can purchase the full version now to save the entire data. Before purchasing the full version, make sure that you can preview all the required data.
Kernel for Outlook PST Repair software offers many other saving options as well. Apart from PST, users can save the data in DBX, MBOX, MSG, EML, TXT, RTF, HTML, MHTML, and PDF formats. Also, they can save emails to Office 365, email servers (MS Exchange Server, GroupWise, IBM/Lotus Domino), and all popular web mails (Gmail, Google Apps, Yahoo, AOL, Hotmail/Live.com/Outlook.com, iCloud, & Company IMAP).
No! In fact, this Outlook PST Recovery software works on read-only mode. It doesn't modify the original PST file. This utility actually, creates a New PST file, recovers the data from the original one and finally save it to the new PST file. Therefore, the original PST file remains undamaged.
Yes, it does. You can export PST file to various number of different platforms including Office 365, Gmail, Yahoo, etc.
The recovery time is purely based on the file size and the intensity of corruption occurred to that file. So, the heavier the corrupt file is, the larger time it will take.
The trial version allows you to repair corrupt PST files and view the recovered items for free. However, due to the trial limitation, it lets you to save only first 25 items from each folder to PST file. Once you’re satisfied with the Trial version, then you can proceed towards the software purchase.
Unfortunately, no. Kernel for PST Repair tool supports only Windows operating system for the PST file recovery. In order to repair Outlook for Mac files, you can check out – Kernel for OLM to PST tool that supports MAC Operating System.
The delivery of the product is instant via automated email within 30 minutes after the confirmation email. The automated email contains the product download link and the license key for software activation.
Yes, it does. The Home License allows you to recover lost data from corrupt PST file and restore it back to PST file, so that you open the data items in MS Outlook immediately.
Once you receive license activation key via email, then simply download the product from the shared link. When the tool is installed on your machine, activate the technician license with the provided key. Thereafter you’ll be able to smoothly use the tool.
Don't worry! We have a brilliant tech support team that can provide you the required support. However, you need to email us the issue along with your details including your name and order confirmation number. We will provide you the best solution as quickly as possible.

Software Prerequisites & Recommendations

About Software

  • Version


  • Release Date

    View History

  • License Type

    Home, Corporate & Technician

  • Version Support

    Outlook – Office 365 Outlook, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97

System Requirements

  • Hard Disk

    50 MB of disk space

  • Memory

    256 MB Minimum

  • Processor

    Intel® Pentium Processor compatible (x86, x64) or equivalent

  • Operating System

    Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, 98, NT, 95 Windows Server 2016, 2012, 2008 R2, 2008, 2003 R2, 2003

Software Guides

User Reviews

Kernel for Outlook PST Repair

(4.9 / 5) 621 Reviews

I am pretty impressed with the constant updates in the software and each time the recovery is fast and responsive.


Any person with minimum information related to Outlook can understand the importance of PST file and this software manages to protect it.


My personal experience with this software is very good. The software can easily solve Outlook PST-related issues. I would like to give it full marks.

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