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

I am totally confused. My first time with all this. I have a HandyStar Mic from Korea. I have downloaded some zip karaoke songs. I unzipped them and see two files. One mp3 music and one cdg file extensions. My HandyStar has a 64mb mini SD card that i can move the files from my computer to the card. ...