Merge PST Tool to Merge Multiple PST Files Without File Size Limit

Salient Features

Merge Multiple PST Files

The PST Merging tool from Kernel can smoothly merge two or more PST files into one single PST file without any data loss or interruption.

Two Different Options for Merging PST Files

Kernel Merge PST gives you two options to merge PST files. With the “Merge” option, you can merge data into a single PST file, whereas with the “Join” option, you can merge data in a single PST file while keeping separate folders.

Merge only Selected PST Folders

This tool gives you the freedom to merge only selected folders of PST files. Just uncheck the folders that you do want to merge with another PST.

Merge Every Item of PST Files

With Kernel Merge PST, you can merge every item of a PST file, including emails, contacts, calendar, tasks, etc.

Merge Any Number Archive PSTs

The software can be used to merge all kinds of Outlook PST files even archive PST files. There is no restriction on the number of archive PST files for the merging process.

Merge Password-Protected PST Files

This tool is designed in such manner that users can even merge the PST files protected with any sort of password without any need of removal. It also merges PST files available on network.

Join Unlimited PST Files

Using this software, users can join any number of PST files whether protected or archived files into one PST file. The joined PST file contains all the added PST files as the separate folders.

Advanced Filtering Options

With advanced filters of Kernel Merge PST, you can merge specific items of a PST file, such as Emails, Tasks, Calendar, Contacts, etc. Also, you can merge data between a particular period.

Filter Items by Date Range before Merging

With Kernel Merge PST, you can set a specific date range for items before merging your PST files. It means if you want to merge items between the time period March 2015 to Dec 2017, then it can easily be done with the Kernel Merge PST tool.

Merge to Existing or New PST file

The tool offers two saving options to merge or join multiple Outlook PST files. One option is to move the merged files to the new created PST file. And the other option is to save the merged PSTs to an already existing PST on your system.

Skip Duplicate Items

This tool allows users to skip duplicate items in PST files, which means if you have same emails/items in the PST files, then it will not merge them into the new PST file.

Support Every Version of MS Outlook

This software support PST file of every MS Outlook version, including Outlook Office 365, 2019, 2016, 2013, 2010, etc.

What is a PST File?

PST is the short form of Personal Storage Table, which is an MS Outlook file format that stores a user’s data for POP3, IMAP, and web-based email accounts. All versions of MS Outlook use PST files. However, in earlier versions (Outlook 2000 and 2002), the PST file was stored in ANSI format with a file size limit of 2GB. In later versions, it is stored in UNICODE format with maximum file size of 20GB or 50GB.

The default location of PST file in Windows Vista and earlier operating system and Outlook 2007 is:

C:\Users\%username%\AppData\Local\Microsoft\Outlook\

In latest Windows operating systems and for Outlook 2010, the default location is:

C:\Users\%username%\Documents\Outlook Files

What Needs Does PST Merger Tool Fulfill?

Kernel Merge PST can fulfill the following needs:

Merge two or multiple PST files into one.
No file size limitations to merge PST files
Merge every item of PST files
Offer advanced filters to merge selective items
Merge specific folders of PST files
Merge multiple PSTs to existing or new PST file

How to merge PST files using Kernel Merge PST tool?

Follow the below steps to merge multiple PST files.

Launch Kernel Merge PST tool on your system.
Add the PST files that you want to merge.
Select the folders to merge.
Apply the required filters on the PST files.
Select a location on your system where you want to save the merged file.
Click “Next” to start the merge process.

Does the tool allow to merge multiple PST files to the one I am already using?

Yes. The tool includes an option Merge in Existing PST selecting which you can merge the selected PSTs to your existing PST file. There is another option Merge in New PST using which you can merge or join the data from PST file to a new PST file.

Can this tool merge PST files data keeping their folders separate?

Yes, using the “Join” option of the tool, you can easily merge PST file data keeping the folders separate.

Is this tool capable of merging Deleted items of PST files?

Yes, Kernel Merge PST is capable of merging deleted items as well as junk items of PST files.

Is it possible to merge specific folders or items of PST files with this tool?

Yes, this tool gives you the freedom to select specific folders and items before merging the PST files.

Where can I save the merged PST file?

You can specify any location on your system to save the merged PST file.

Does the tool allow to export PST files to Gmail or Office 365?

No, the tool doesn’t allow to export PST files to any other platform.

Can I run this tool on Mac OS?

No, this tool is compatible with Windows operating system only. You cannot run it on any other operating system.

How to activate the technician license of Kernel Merge PST tool?

First, you’ll have to purchase the technician version of the tool. You’ll receive the activation key via email. Now, download the technician version from the shared link. After installing the tool, enter the provided key to activate the technician version.

What is the benefit of using this tool?

Kernel Merge PST allows you to merge multiple PST files without any hassle, whether it’s ANSI PST or Unicode PST file.

Can I merge large-sized PST files with this tool?

Yes, you can easily merge large-sized PST files with the tool. It supports PST file of every size.

How can I merge specific folders with Kernel Merge PST?

After adding the PST files, the tool will show all the folders of a PST file. Select the specific folders that you want to merge.

Is it possible to merge PST files with a specific period of time?

Yes, with advanced date filters of Kernel Merge PST, you can easily merge data based on the date.

Can I merge whole data of PST files with the trial version of the tool?

No, the trial version allows you to merge 20 items per folder. If you want to merge the whole data, then purchase the full version of Kernel Merge PST.

Steps to Merge Outlook PST Files

Kernel Merge PST is a technically advanced tool designed to join and merge multiple PSTs in a few steps. This tool is designed to process as many PST files as you want. For better understanding, have a look at the screenshots of the tool:

Software Specifications

System Requirement

MS Outlook Outlook Office 365, 2019, 2016, 2013, 2010, 2007, and earlier versions

Operating System Windows 10/8.1/8/7/Vista/XP/2000/98/NT and 95 and Windows Server 2016/2012/2008 R2/2008/2003 R2/2003

Processor: Pentium Class Processor
Memory + Hard Disk64 MB Minimum, 50 MB Disk Space

Software Delivery & Version

ElectronicYes

Version19.7

Date First AvailableView History

Additional Information

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User Reviews

Kernel Merge PST

(4.9 / 5) 528 Reviews

I have used this tool a couple of times by now and I am extremely in favor of using it every time one needs to merge PST files.

Rojer Phils

07.10.2019

I don’t know where I should start from, this tool works just amazing. I am so impressed by how it can merge different PSTs together and how quick it do so.

Tom Tucker

04.10.2019

The best thing about this tool is that it comes with two merging options, you can choose either as per your requirement. I mostly go for Joining files so was facing problem regarding that, but this tool got my back.

Marcel Schiffer

23.04.2019

1 > Last

“After upgrading from Outlook 2010 to 2016, I wanted to merge my previous PST files with the new one so that I can keep the data at one place. But, I couldn’t find any feasible solution for it, then I get to know about Kernel Merge PST, and my problem was solved just in seconds.”

Jack Bennett USA

“Being an Outlook user, I have to use multiple email accounts. And sometimes, it becomes impossible to keep track of data. So, I used the Kernel Merge PST to merge all my PST files. The “Join PST” option allowed me to merge multiple PST files while keeping separate folders.”