It is very good to use at your workplace. The installer isn`t stopped even if you don`t have install rights! You will be able to stay in contact with all your favourite people even while at work. When you minimize the chatclient it changes into a discreet icon in the system tray.When people speak in the chat it will turn green and when you get a private message it will turn red. No flashing, just a solid colour, to keep it as discreet as possible