Your purchase allows you to register and activate Song Surgeon on 3 machines. This option gives you the ability to purchase additional licenses, thereby increasing the number of machines it can be installed on.
3 + 2 machines = 5 machines total
3 + 5 machines = 7 machines total
videosurgeon.net is a division of Todd, Michael and James, Inc. 4620 Derby Lane, Doylestown, PA 18902