"Whole House Music Suite" is not a free software. The Music Suite is classified as SHAREWARE, whereas, it is free to distribute the software as long as all the original contents are not altered, changed, or modified, AND it is free to use the software in order to evaluate it.
If you determine that this software does not suit your needs, you must UNINSTALL the software from your computer.
However, if you decide to keep and use the software, you MUST register the product.
The price of each software (Client and Server) is listed in their respective HELP|ABOUT options. You can register each software at different times. The software will run together, whether only one part of the software is registered or not. For example, it is perfectly normal to have a registered Server while still using the shareware version of the Client or vice versa.
Keep in mind that although the shareware version is functional, it is handicapped in convenience. There are numerous options that are disabled in the shareware version. These options are mainly the "convenience" options. Meaning, although the software is fully functional, the limitations will make using it an inconvenience.
The Music Suite represents hundreds of programming hours, support the programmers, register your copy.
Registering your copy will entitle you of one FREE upgrade on the next version when available.