No specific info about version 2.4. Please visit the main page of Message+ on Mac Informer.
Say “hello” with an instant message, voice or video call – all for free.
Perform various actions on your WhatsApp account from your MacOS.
Stay in touch with your friends with this chat application.
Freeware app, designed to send single, non-replayable, messages to many computers at once.
LED Message Board app allows you to control LED Message Board device.