Option To Email All Users

This option basically allows you to email all users at the same time with one message instead of doing it one by one.

Then you'll be able to either contact or notify all members on any news and updates. Instead of having to email them one by one. Which is long and annoying

You can do that anyway.

Admin -- General Admin -- Newsletter.

Click on "start writing" and it gives you the option to send the message to all members, admin only, moderators, inactive users or no visits in 3 months.