The Download Now link directs you to the Microsoft Store, where you can continue the download process. You must have an active Microsoft account to download the application. This download may not be available in some countries.
From Senstic:
A viewer app for DVR models. Currently, the app supports Geovision models. Trial version is limited to the first four cameras connected to the DVR. NOTE: Audio is not currently supported.
DVR Viewer for Windows 10
