If you have EML files and wants to access or open them into different other email clients like Eudora, Mozilla Thunderbird, Entourage, Netscape, Apple Mail, Opera Mail, etc. Which supports MBOX files then You can take help of most reliable ZOOK EML to MBOX Converter software. It is dedicated tool to recover and transfer EML files to MBOX file format along with complete mailbox data and other items. which enable users to access mailbox data into MBOX supported email program. It has capability to convert big size of EML files to MBOX without any restrictions. Users can run this program on any Windows supported platform.
Read more- https://www.zooksoftware.com/eml-to-mbox/
How to Transfer Big Sized EML Files to MBOX?
Here are the steps on how to convert EML files to MBOX format using Thunderbird Import/Export Tools:
Install Mozilla Thunderbird if you haven't already.
Open Thunderbird and click on the "Tools" menu.
Select "ImportExport Tools" from the menu.
Choose "Import a folder of existing messages..."
Browse to the location of the EML files you want to convert and select them.
Click on "OK" and then click on "OK" again.
In the "Select the destination folder" window, select the folder where you want to save the converted MBOX file.
Click on "OK" and wait for the conversion process to complete.
Greetings,
Peter