Hi
2 options
if you download and install this one via the quick installer
http://www.acarsd.org/RC/un zip into an empty folder and run the quick installer
click yes to question re connection to SBS1 you can
a] use the programme for acars via your computer soundcard and a scanner
b] with basestation running it will connect to this and show you sbs1 messages in acars format
plus display the flight routes and a picture of the aircraft concerned
if you want to just watch acars then you need this one
http://www.acarsd.org/download.htmdownload acarsdclient NG and install
this when opened will connect to a few remaining servers around the world
cheers
K/