According to the application's homepage the last Windows version supported is Windows 7. However, it should still run under Windows 10 as well. In case you encounter some issues, you can try launching jetAudio Plus VX in compatibility mode by right-clicking the executable then going to Properties --> Compatibility, ticking the box marked Run this program in compatibility mode for and selecting Windows 7 from the drop-down list below.
If that doesn't work either, you can set up a virtual machine, install Windows 7 or an earlier version of the operating system on it, then run the application from the VM.