Stellar Merge Mailbox for Outlook is an easy to use application designed to merge multiple Outlook PST files into a single file without modifying contents of the original Outlook PST files. This software can be used to merge Email, Calendars, Contacts, Journal, Notes, To-Do and Tasks folders from different PST files created in different Outlook versions. PST files can be joined, creating multiple folder hierarchies within one PST file, or they can be merged where matching folders are combined within a new or into an existing PST file. The user can also merge only specified data from the PST file such as, Calendars, Contacts or any other folder from the specified PST file without the need to merge all PST files.
The software supports removing the duplicate items and excluding deleted items from new PST file during the merging process.
Key Features
Merge and Join multiple outlook files.
Provides Merge and Join PST saving options (New PST, Existing PST, Outlook Profile, Office 365, Exchange Server).
Maintains the integrity of the original PST files while merging them.
Allows saving the new PST file at user defined location.
Supports password protected PST files.
Option to exclude Duplicate Items while merging PST files.
Option to Exclude Deleted Items and Junk Items.
Option to Drag and Drop PST files.
Filter items to provide more space.
Supports MS Outlook 2021, 2019, 2016, 2013, 2010, 2007, 2003 and Office 365.
Compatible with Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012 and Windows Server 2008.
3. Getting Started