Best software to join and merge PST files with advanced options. Download free demo version of this tool and test merging process for free.
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Free PST Merge Software - Steps
Step 1. Launch The Software
Free Download and Install PST Merge Tool on any Windows machine to Join or Merge PST files free.
Step 2. Add Files / Folder or Search Folder
PST File Merger software provides two file browsing option: Add File and Add Folder to select batch data files or you can search for the file directly.
Step 3. Merge PST Files Easily
Software provides two merging options: Merge & Join PST Files .
Verify UI Functions Using Free Demo Version

Understand PST File Items That will Merge
| Merge Outlook Emails | One can easily merge Two or More PST files via the software such as:
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| Merge Calendars | One can easily combine Outlook calendars files using the tool.
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| Combine Outlook Contacts | The software permits users to merge Outlook contacts:
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| Other Items | Combine Other Items
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Verified Software That Allows Users to Merge PST Files

2 Ways to Manage PST Files
The software comes with a simple user interface that a beginner can easily access. There are two options provided by this utility to merge multiple PST files:

Merge Multiple PST Files
Free PST merger software provides a feature to merge Outlook folders with same name. For example, there are two PST files i.e., PST1 and PST2. These files are having Inbox1 and Inbox2 folders within it. The software will merge emails of Inbox 1 and Inbox 2 folder into one and name that folder as Inbox. One can merge two PST files in New PST, Existing PST or Outlook Profile as per the needs.

Option to Join PST Files
The Outlook PST merge tool enables users to join more than 2 Outlook data files by creating a fresh folder for joined PST files. It offers three options: Join in New PST, Existing PST file or in Outlook Profile. This folder consists of the merged PST file, which is also having duplicate items within it.

Users can merge Outlook PST file with contacts folder separately from several files. This feature is quite useful for those who want to merge multiple Outlook contacts folders into single PST file. Free PST merger software will create an individual PST, which will be having all address book data merge in 1 folder.

Include / Exclude Optional Folders
The PST file merger product equips 2 options to add or remove folders to be merged:

Several Ways to Merge PST Files
The product renders three ways of browsing PST files such as:

Remove Duplicate Items & Merge
The software will remove the same items from several PST file and generate one PST. It permits user to remove duplicate items with "Skip Duplicates" option. User can merge or delete duplicate contacts in Outlook. Moreover, you can merge Outlook PST file emails, calendars, tasks, notes and journals in Outlook 2021 and all below versions.

An advanced option of merge or join PST files with or without Outlook installation in the system. If user merge or join in new PST file they do not need to have Outlook installed in their system. But when user merge PST file in existing PST file or in Outlook Profile then Outlook should be installed in their system. The PST file which user want to merge or join should not be use or open by any program.
Download Free Demo Version and Test Installation Requirements
Trial Limitations
Limitations
System Specifications
Hard Disk Space
100 MB of free hard disk space required
RAM
Minimum 2 GB RAM is required
Processor
Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz
Application Pre-Requisites
Pre-Requisites
If you are using Windows 11, 10, 8.1, 8, 7, then please launch the tool as "Run as Administrator".
Supported Versions
Microsoft Windows
Windows 7, 8, 8.1, 10 (32-bit & 64-bit), Windows 11 (64-bit) and Windows Server 2008, 2012, 2016, 2019
Microsoft Outlook
Outlook 2021, 2019, 2016 , 2013, 2010(32 & 64 bit), 2007, 2003, 2000
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Get an Overview of PST Merge Features - Free vs Full Version
| Features | Free Version | Full Version |
|---|---|---|
| Add PST Files in Software Panel | ||
| Merge Password Protected PST Files | ||
| Remove Duplicates and Merge | ||
| Exclude Deleted Items Folder From Merging | ||
| Exclude Junk Folders and Merge | ||
| Supports ANSI & UNICODE PST | ||
| Merge All or Selected Folders | ||
| Support Microsoft Outlook All Versions | ||
| Join PST Files | Join First 15 items | All Items |
| Merge PST Files | Merge First 15 Items | All Items |
| Cost | FREE | Starts At $39 |
Listed Commonly Asked Questions and Answers
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