To merge PST files, you can simply try Weeom PST Merge Tool, which simplifies the process:

1. Download and install Weeom PST Merge Tool on your system.

2. Launch the tool and click on the "Add PST Files" or "Search PST" option to select the PST files you want to merge.

3. After adding the PST files, choose the merge options such as merge with existing PST, create a new PST, or merge into Outlook profile.

4. Select the destination folder where you want to save the merged PST file.

5. Configure other settings like removing duplicates, excluding deleted items, and setting priority.

6. Click on the "Merge" button to start the merging process.

7. Once the merging is complete, you will receive a confirmation message.

8. Open your Outlook application and import the merged PST file if it's not merged directly into your Outlook profile.

Weeom PST Merge Tool offers a user-friendly interface and efficient merging capabilities, allowing you to merge PST files seamlessly while ensuring data integrity and accuracy.