New Post: MS added encryption to xap ...

are there any updates to this I have been searching everywhere and tried all kinds of different programs to extract the files from an app I downloaded to my hard drive. I used to have an HD7 then upgraded to the Galaxy s3 there way an app I loved on the HD7 (Burglar Alarm Sentry Bot) by (AEON) and cannot get it on the android market at all. I have downloaded the app from the windows market place onto my pc as an xap file and I have found similar apps to the one this one but none have the same sound effects that I want like this one does. Is there anyone who could extract the sound files from this xap or get me the sound files? I would really really appreciate it very much... I have looked everywhere and tried all kinds of programs but I am not that advanced in this area.