Login to your IMAP account using EdbMails
You can connect to your IMAP server account by following ways using EdbMails
Connect IMAP Multiple Server
How can I use of CSV file for multiple mailboxes migration?
Select the ‘Multiple server’, select the ‘Connect to IMAP‘ and click the 'Load Mailboxes From CSV File'.
‘Download sample CSV file’, edit sample csv file and add the multiple mailboxes details as request. 'Browse the CSV file'
Application loads all the mailboxes entered in the CSV file as shown below.