I've signed up for an account on the developer's website and managed to download the application to my PC.
If you have issues downloading the software, click this link and a prompt will appear to save it to a location of choice. I've also installed the application in Windows 10 64bit and it works properly.
When installing, right click the package and choose Run as Administrator. It will give Administrative permission to the installer to copy all the necessary files in the default installation directory.