Looking for a solution to merge MBOX files in Gmail with attachments? If yes, then don’t worry, you can use this third-party software that is MBOX to Gmail Converter tool, which helps you to merge MBOX files in Gmail with attachments including emails, and other attachments. It is a very simple interface, both technical and non-technical users can easily handle and works with this software without any technical knowledge help. It allows you to merge MBOX files in Gmail with attachments. It supports all the latest and below versions of Windows OS including Windows 10.