I will tell you the process of MS Exchange Server Mailbox Merge Wizard. Follow these steps:
1. First of all, search and download exe for the same and install it in your system.
2. Now, you need to select Extract & Import option and then proceed by clicking on Next button.
3. Click on Extract data from an Exchange Server mailbox radio button and then, again click on Next button.
4. Then, click on Import Procedure >> Archive Data to target store >> Ok.
5. After that, click on Message Details and enter all the details and then, click on OK button.
6. Choose mailbox file that you want to export and specify the location to save the exported file and then, click on Finish button.
7. Now, you will get PST file. Import that file in Outlook and access your data.