1)Download this file: http://www.mediafire.com/?u1j22i5aeey
2)Install through ADB ((./)ADB install Development.apk)
3)While still plugged in with ADB running launch application
4)Within the application navigate to "Package Browser"
5)Locate application you wish to extract and click on it
6)Under source will be the path and the name of the APK file
7)In ADB issue command((./)adb pull /system/app/(name).apk /where/it/will/save/to)
8)All done the APK file should be in whatever directory you sent it to