Last weekend i installed MS 4.23 on a bare bones HP 64 bit windows7 laptop, purchased by a kj lady friend of mine. Her laptop was an inexpensive bare bones refurbed HP with a 250GB hard drive. I had my doubts. She purchased Microstudio to make backups of her cdg disc that cannot be replaced. After an uneventful simple download, it purrs right along. Even the built in cd rom reads and writes CDG graphics. Amazed, Great job mtu.
