When you purchase, you receive a (usually 20 alphanumeric characters). You enter it into the "Unlock" menu. The software phones home to verify the license. That is "verified" in the legitimate sense.
Power CDG to MP4 Karaoke Converter – Buy & Download (No, this article is not sponsored – but we support honest software development). power cdg to mp4 karaoke converter unlock code verified
Click the Unlock button or select Unlock from the Help menu. When you purchase, you receive a (usually 20