Galaxy series 2 alarm?

Hi, I have the galaxy panel that was fitted by ADT in my new home.I have spoken to ADT who claim no rights to this alarm as the previous home owner fullfilled their terms of conditions policy.

ADT would like me to enter into a contract or simply power the system down,but is there a way I could use it myself?,i know my way round electronics (LCD + plasma)tv servicing and repair and consider this galaxy a bit of a challenge.

Now when I powered it up it booted straight to anti code and displayed a four digit code which I assume is installed/activated by the fitter to safeguard ADT's equipment,I've done a little research and now think it can be defeated without the help(contract) from ADT.

I've read that there's a software suite called "wintex" and this programme can be used via USB with this alarm,so i'am wondering and of course asking on here if this "wintex" suite only available from "texcom" will allow me to generate clone the code and disable the anticode program in the programming menu?.

The advice I've had on other forums has Been vague to say the least and I've had the usual response " rip it out!",

So to cut a long story short will this "wintex" software suite allow me to conquer this galaxy 2?,

I thank all who answer and many regards