1. For Mac Operating System

Download the latest version of 123 Flash Chat Server Software(without JVM) from: http://www.123flashchat.com/download.html

2. Uncompress the 123flashchat_s.tar.gz

$gzip -d 123flashchat_s.tar.gz
$ tar xf 123flashchat_s.tar

Start 123 Flash Chat Server:
$./fcserver_mac.sh start

Stop 123 Flash Chat Server:
$./fcserver_mac.sh stop

Restart 123 Flash Chat Server:
$./fcserver_mac.sh restart

After installation, if you may need to store your data (such as your old user information and room information) in MySQL, please click here.