To start using the software we recommend creating a free AstroCity login username from within the software and then connecting to others using the FriendsList. You can transfer files, have voice conversations, collaborate on a chalk-board, instant message, video conference and remote control your computer - all in one application.Using the advanced modes you can connect to machines that you setup using an IP address and port number.Here are some key features of \"AstroAppMacX\":