OST Merge Tool

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FreeViewer OST Merge Software

Fastest Way to Combine Multiple OST Files into Single Outlook PST

(Average Rating 4.5 Based on 80 Reviews)
  • Combine Multiple OST Files in Bulk to Create a New Outlook PST
  • Integrate Two Outlook OST with All Items Like Email, Contacts, etc
  • 3 Merging Options: Join OST, Merge OST and Merge Contacts only
  • Ability to Combine Both UNICODE and ANSI Outlook OST Data Files
  • Merge Two Outlook OST via Eliminating Duplicate Items Optionally
  • Does Not Impose 2 GB File Size Limitation to Combine Outlook OST
  • Allow to Exclude Deleted Data Items while Combing OST Data Files
  • Generate OST Data Migration Report in PDF or CSV File Format
  • Installation of MS Outlook is Necessary to Combine OST Data Files

FreeViewer Awards & Reviews

2020 Best Software to Merge OST File

FreeViewer OST Merge

3-Step Approach to Join Multiple OST Files

OST File Merge Tool – Highlighted Features

OST Merge Software's Best Features to Join Multiple OST Files

Merge OST File

Combine Multiple OST Files

The software integrates multiple Outlook OST files into a single UNICODE type PST. The tool is designed to provide the easiest way to merge multiple OST files into single PST file for easy management. The tool combines similar folders that contain distinct OST files into a single folder. It also allows users to split the file while merging if the merged OST file exceeds its size.

Merge OST File's Options

Options to Merge OST Files

The OST Merge tool provides multiple options to combine two OST files in Outlook:

  • Join OST: Using this option, one can merge OST files via creating a new folder for merged OST as a single PST file
  • Merge OST: This option lets users combine similar folders into a single PST
  • Merge Contacts: This option allows users to merge only contacts of OST file as PST

Merge OST File Contacts

Merge ‘Contacts Only’ Folder

This option proves handy when users need to combine ‘Contacts Only’ from different OST files. The OST Merge tool combines two OST files to create single PST that combines only contacts. Also, the software keeps all the meta properties of contacts throughout the process. This application is supported with any Windows OS including 10.

Merge Unlimited OST Files

Combine Unlimited OST Files

There is no size limitation imposed by the software so that users can merge any size of Outlook data files using this. The tool has two options: Add File and Add Folder to merge multiple OST files in a single attempt. One can simply merge two OST files into single PST and the software performance would not be affected by the quantity of data.

Exclude Deleted OST Items

Option to Exclude Deleted Items

In case if users want to combine two Outlook OST files into one and does not want to merge deleted items folder of MS Outlook then, they can check its ‘Exclude Deleted Items’ option. After that, the software will not combine the deleted folders into output PST file. Also, excluding deleted items folder will help to execute the merging process quickly.

Report of Merge OST File

Generate Report in PDF / CSV

Before combining two Outlook OST files, the FreeViewer OST Merge tool provides an option to create the data migration report in PDF file format. Users just need to check this option if they want to generate a report after completing the Joining process. Leaving this option unchecked, will generate CSV file by default.

OST Merge Software Specifications
Free Download OST File Merge to Join OST File

Software Download

Size: 24.7 MB

Version: 4.0

MD5: f3b721170e7a41c9d2deb89db56a2b2e

Trial Limitations

Limitations
Trial version of OST Merge Software will join only first two folders of each OST files and merge only 15 items of each folder of OST files.

System Specifications

Hard Disk Space
100 MB of free hard disk space required

RAM
2 GB of RAM (2 GB is Recommended)

Processor
Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

Application Pre-Requisites

Pre-Requisites
If you are using Windows 10/8.1/8/7 or Vista, then please launch the tool as "Run as Administrator".
Microsoft .NET Framework 4.5 or above should be installed.
Microsoft Outlook 2003 / 2007 / 2010 / 2013 / 2016 / 2019 (32 or 64 Bit) should be installed and configured properly.

Supported Versions

Microsoft Windows
Windows 10 32bit/64 bit, Windows 8 32bit/64 bit, Windows 7 32bit/64 bit, Windows Server 2012, Windows Server 2008 and All Below Versions.
Microsoft Outlook Version 2003, 2007, 2010, 2013, 2016, 2019 (32 or 64 Bit).

FAQs




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OST Merge Full Version Order Now
Get an Overview of OST File Merge Features – Trial vs Full
Features Trial Version Full Version
Add OST Files & Folder
Remove Duplicate OST Emails
Exclude Deleted OST Items
Generates Report in PDF & CSV
Support Windows 10 & Below Versions
Join OST Files Join First 2 Folders All Folders
Merge Outlook OST Files Merge First 15 Items/Folder All Items/Folder
Merge Outlook Contacts Merge First 15 Contacts All Contacts
Cost FREE $39
Frequently Asked Questions

Listed Commonly Asked Questions and Answers

How to Merge Batch OST Files?

Join OST Files

Merge, Join Outlook OST Files:

  • Step 1: Install & Run OST Merge Tool
  • Step 2: Choose Browse Options: Add File(s) or Folder
  • Step 3: Next, Option to Remove Duplicated Items
  • Step 4: Next, Click on Merge OST Files Option
Yes, the OST Merge tool provides 'Remove Duplicates' option to combine multiple OST files. Using this option, you can get the output file free from duplicate entries.
Well, the software provides ‘Merge Contacts’ option to combine the contacts from various OST files. Also, it keeps the metadata of the contacts together during and even after combing files.
Of course, Yes, The OST Merge tool generates the export report in PDF and CSV file format. This report displays the count of data items that were merged during the process.
Yes, the tool provides ‘Split PST’ option via which you can simply break the output PST file into two parts. The PST can be split in minimum of 50 MB and the maximum of 1 GB size in order to avoid the corruption due to large OST files.
What Customers Are Saying
Get User Reviews of OST Merge Tool
4.5
80 Ratings
5 Star
69%
4 Star
19%
3 Star
10%
2 Star
0%
1 Star
3%

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