It's inconvenient, it undoubtedly costs your business money and it has the potential to cause you headaches of epic proportions.
Perhaps that's not the greatest sales strap line you've ever read?
Well, that's because I'm not referring to MDaemon, in this case, I'm talking about your friend and mine, spam email.
You know, that particularly enjoyable type where seemingly innocuous messages from colleagues/ suppliers/ customers, turn out to be from one of those aspiring Mr. Robot
types hell-bent on crypto'ing the life out of your data.
In 16.5 there's less chance of that happening as one of the new features of interest is the simple, but effective 'From Header Protection/ Modification'.
That's not all - there's auto-updating, centralised Outlook Connector settings, an XMPP server
(yes, I had to Google it too) and some improvements to Worldclient you've been asking for.
Here are my highlights - as usual, you can find the exhaustive version available in the MDaemon Release Notes.