vspPanel comes in 2 distinct versions. The version you have chosen is the "Self Installation" version. What this means is that you can download the source files of vspPanel and install them on your own server, in your own data center and using your own bandwidth.
If you want to do this type of installation you will need to follow the "Getting Started" instructions which will guide you through downloading and installing the product.
Additionally, since every version of Linux is a little different we do recommend checking the community forums for information regarding installing on your distro. Please note that the development distro used for vspPanel is Fedora Core "x" and is the recommended vspPanel Linux Distro.
License: vspPanel is a commercially licensed software package and is not covered by the GNU or similar agreements. A standard vspPanel license is $99.00 USD per month, however if you use a participating data center discounts are available. Licenses can be purchased through the Purchase menu.