Website: https://bytescout.com/products/enduser/misc/mailboxdownloader-business.html
Download: ByteScout_MailboxDownloaderBusiness-1.8.0.0.zip
Business License main benefits:
Downloading of the emails with attachments from any mailbox (Gmail, Hotmail, any private mailbox);
Saving all the emails as local files on your computer;
Sorting the local files by date, year, and sender (each email as well as each attachment is a separate local file).
The program can totally work with most common mailboxes. It helps to download and save all emails with attachments fast and easily and to sort them as local files.