Step-1: Launch DRS Gmail Backup Software and enter your Gmail account credentials.
Step-2: Provide Destination path and temporary path and click Sign in button.
Step-3: Wait till the software loads all Gmail folders.
Step-4: Now select the Gmail items you want to export. Click the Next button.
Step-5: Choose to change Gmail to MHTML format.
Step-6: After that tick on the "checkbox" buttons to apply customized filters for Mail filter, Task Filter, Naming convention, and Remove duplicate emails.
Step-7: Enter Path to save output files from storage space and click the Convert button.
Step-8: The conversion process will start as shown.
Step-9: You can see the process status as completed in some time.
Step-10: View and open the resultant files at the intended location.