Regain Outlook PST Merger

Merge/ Combine multiple PST files into a single PST file

Regain Outlook PST Merger tool is designed to merge or combine multiple Outlook PST files into a single PST file without any data loss.

Download trial version and migrate 30 items per folder free

  • Merge Multiple PST files at once in just few clicks
  • Meta data of email remain maintained
  • Allow to merge multiple folders of PST files as well
  • Ability to merge unlimited number of PST files
  • Combine all items of PST files including contacts, tasks, calendar, etc.
  • Merge UNICODE and ANSI PST file into single UNICODE PST.
  • Save merged files in new PST file or existing file
  • Display the process of PST merging within the tool
  • Option to eliminate deleted items from merging process
  • Supports all versions of MS Outlook (32-bit and 64-bit)
PST File Merger
Professional Tool to Merge PST Files with High Accuracy

Regain Outlook PST Merger is the perfect solution that can join multiple PST files into a single PST file. The software offers an easy and simple graphical user interface that lets its users easily perform the PST file merging process.

Follow the below steps to merge multiple PST files into a single PST file:-
  1. Step 1: Download, install and launch the Regain PST Merger software.
  2. Step 2: Click Add PST file and add the PST files that you want to merge into a single PST file.
  3. Step 3: The software displays preview of all mailbox items.
  4. Step 4: Choose destination location and click Next to initiate the PST file merging process.

Regain Outlook PST Merger - Key Features

Merge Multiple PST Files

Regain PST Merger software merges multiple PST files at a time. Add PST Folder feature allows adding multiple Outlook PST files in a single go. There is no restriction on adding specific number of Outlook PST files for merging.

Merge PST Files with Ease

With PST File Merger, you can easily merge contacts of two or more PST files. if you have similar folders like, contacts from two or more PSTs, you can merge it to form a contact for one folder and you can do the same with other folders, such as Inbox, Outbox, Sent Items, Trash and other folders.

Merge PST Files with Merge option

Software efficiently merge multiple PST files in a single PST file and combine all the data of different folders together. The tool perfectly merges all the items like emails, contacts, calendars, etc.

Merge Contact Option - Merge PST Contacts

It is allows merging the contacts of different PST files into a new PST file. Using Merge PST Contacts option, users can create a single PST file for the contacts present in different PST files.

Displays Progress Report while Merge PST Process

Software displays the progress report while performing the PST merge process. In addition, you can save the data in existing or new PST files.

Merge both ANSI and UNICODE PST File

Outlook Merger software easily combines both ANSI and UNICODE format. In case you have one ANSI PST file and another UNICODE PST file then the software is fully capable of merging both these files.

Merge PST Files of Any Size

It is fully capable of merging multiple PST files of any size. There is no restriction on adding small or large-sized Outlook PST files while performing the merge process.

Maintain Emails Integrity

Outlook Merger tool maintains the email properties, folder structure, integrity, and hierarchy of Outlook PST files even after merging multiple PST files into a single PST file.

Merge PST files without duplicates stored on the server

Software merges multiple PST files without duplicates located on the server or any other network as well.

Merge Password-Protected PST files

It is capable enough to combine multiple Outlook PST files with password-protection. You just need to provide password associated with the PST file and rest of the work is done by the software itself.

Keeps Original PST File Intact

It keeps the original PST file intact even after merging them into a single PST file. The tool preserves the structure and contents of original PST file.

Merge multiple Outlook PST File without MS Outlook Installation

The tool does not require installation of Microsoft Outlook for performing the merging process of multiple Outlook PST files into a single PST file.

Supports Searching Outlook PST file from Drive

The tool searches all PST files within the selected drive and its sub-folders.

Supports all versions of MS Outlook

PST Merger tool is fully compatible with all versions of MS Outlook including MS Outlook 2021/2019/2016/2013/2010/2007 and 2003.

Fully Compatible with all Windows OS

Software runs smoothly under all major operating systems of Windows including Windows 11/10/8.1/8/7/Vista.

Safe and Secure to Download

The software is free from viruses and is completely safe to download and install in your computer system.

Self-Descriptive Interface

The software comes with a self-descriptive, easy-to-understand graphical user interface such that even novice users having no technical knowledge background can easily perform the PST Merge operation. No such specific technical skills are required to merge the PST files using this utility.

Available as a free Demo Version

It is available as a free demo version that lets users to check its capabilities before deciding to purchase the full licensed version. The only limitation with trial version is that it will save only first 30 items per folder, to save unlimited email items per folder, purchase the full licensed version of the software.

Regain PST File Merger

Technical Specifications

System Requirements

  • Processor - Pentium Class
  • Memory - Minimum 128MB RAM (512MB recommended)
  • Hard Disk - 50 MB for Software installation
  • Disk Space - Enough space to store recovered output

Version Supports:

  • Windows OS Platforms - Windows 11/10/8.1/8/7/Vista
  • Windows Server - 2012/2008 R2/2008/2003 R2/2003
  • MS Outlook - 2021/2019/2016/2013/2010/2007 and 2003
  • Exchange Server 2019/2016/2013/2010/2007/2003/2000/5.5 and 5.0

Get A Free Trial of PST Merger

Software Features

Trial Version

Full Version

Merge Multiple PST files
Combine Archive Outlook PST files
Merge Password-Protected PST files
Merge specific folders from PST
Maintain all email properties and folder hierarchy
Free Technical Support
Saving Capabilities Save 30 items/Folder Unlimited

When to use Regain PST Merger Software?

Use Regain PST Merger software in case

Switching to Another Email Client
Use PST Merger tool in case you are migrating from Microsoft Outlook to another email client. The tool allows users to merge multiple Outlook PST files into a single PST file and thus transfers all emails and other mailbox items to the new platform.

Merging Multiple Outlook Accounts
In case you have different email accounts for personal emails, work emails, and social media emails, then you may have multiple PST files. Use this tool to merge the PST files of all these different accounts and import the resultant PST into a new account.

Upgrading to a Newer Outlook Version
In case you are upgrading to a latest version of MS Outlook, use PST Merger tool to merge old PST files into a new single PST file.

Why Prefer Regain PST Merger Software?

Regain PST Merger software offers numerous extra-ordinary features that makes it an advanced and powerful solution among others available in the market such as:

Facilitates merging contacts from different Outlook PST files into a single PST file.

Advanced search option to search PST files from the local drive.

No file size limitation on adding multiple PST files for merging.

Software effectively merges multiple password-protected Outlook PST files. Just provide password associated with the PST file and the merging task will be taken care by the software.

Completely supports merging both ANSI and Unicode PST files.

Outlook PST Merger Tool - Product Video

Regain Outlook PST Merger Video Thumbnail

FAQs – Regain PST Merger Tool

How to Merge PST files into One by using this software?

  • First of all, Run Regain PST Merger Software
  • Add PST files which you want to Merger
  • Show list of Folders before merging
  • Select Destination location to save PST file
  • Click Next to complete the process

Is it possible to merge PST files without duplicates stored on the server?

Yes, it is possible to merge/ join PST files without duplicates located on the server or any other network as well.

Does Regain PST Merger software maintain the data integrity of PST data files?

Yes of course, software maintains the data integrity of PST files even after the merge or combine PST files process got over.

Is there any limit on merger / joining of PST files?

No, Outlook PST Merger allows you to merge multiple PST files into one without any file size restriction.

Does this software merge password-protected PST files?

Yes, software is capable enough to merge multiple Outlook PST files with password-protection. You just need to provide a password associated with the PST file and the software does the rest of the work.

Can I merge PST files of Outlook 2019 on Windows 11?

Yes, Software supports both Microsoft Outlook and Windows Operating system with all editions. You can easily merge PST files of Outlook 2019, 2016, 2013, 2010, etc. on Windows 11, 10, 8.1, 8, 7 and all the lower editions.

Does this utility merge two PST files together into single PST file?

Yes, Regain PST Merger software merge two PST files into one without duplication and loss of data.

Can I merge folders in MS Outlook?

Yes, users can easily combine multiple folders in MS Outlook using this Software. with this tool, users can merge Outlook inbox folders and contacts folders into one.

After Merging PST files, where software saves the Merge PST file?

Software allows you to select the 'Destination' location to save merge PST file. There is no any fix location.

How Regain PST Merger is good, when I use it?

It works very professionally without any data loss and provides a user-friendly interface. User can use PST file, whether it's ANSI PST or Unicode PST file.

How to Combine or Merge Specific folders with PST Merger Tool?

After Scanning PST files, Software shows you all available folders on the software interface. You just need to select the Folders you want to merge in a new PST file.

How Much of Emails I Can Merge with Free Version of Regain PST Merger Software?

Free version allows you to merge 30 emails /folders at free of cost. Users must buy a full version license for merging all emails at the lowest price.

Regain PST Merger Compatible with MAC OS?

No, Tool support only Windows OS. Use any version of Windows OS including Windows 11.

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