You don't need to extract anything.The Apps are in the/Data/appdirecotry.You can use adb shell to open a shell to it and copy all APKs to your SDCardFor this you need todo the things i postet in the stickied thread.(In the directory where ADB is)1. adb connect <IPofDevice>:55552. adb shell3. cp /data/app/*.apk /sdcardthat should do the trick.but chekc first if /data/app is the correct directory.