Is this the updated version for Windows 10 for $29.95?
There is only one version of the software and that is marked as being 1.0 because of its commercial licence. I've checked various websites, but it appears that the application is nowhere to be found which means you will have to attempt a possible installation in Windows 10 if you have the setup package and then check its built-in updater or contact the developers using the link posted below.
