Get Help & Advice on Installing & Using Karaoke Software by Power Karaoke

HI EVERYONE I'VE HAVE A LITLE PORBLEM WITH MY CDG TO VIDEO CONVERTER,EVERYTIME I WANT TO RUN THE PROGRAM THE SOFWARE ASKE FOR THE KEY TO UNLOOK,I DONT KNOW IF THAT HAPPEN FOR DEFAOULT OR IF EXIST ANY PROBLEM,SO IF VERY UNCONFORTABLE TO ME TO LOOK EVERY TIME I NEED THE PORGRAM FOR MY AUTORISATION COD...