Cinemagraph Pro for macOS is available on macOS devices only. The application cannot be installed on Windows or any other operating systems at this time.
The current version of Cinemagraph Pro for macOS requires OS X El Capitan 10.11 or later. If you try to download Cinemagraph Pro and have an earlier version of OS X installed, you'll see the following error message:
If you're unable to download Cinemagraph Pro, check for updates in the Mac App Store to see if a software update is available on your macOS device. If OS X El Capitan 10.11 or later is available, update your software and then download Cinemagraph Pro.
If you're unable to update your macOS, you can download an older, unsupported version of Cinemagraph Pro which requires OS X Mavericks 10.9 or later. Version 1.x licenses are no longer available for purchase though Flixel Plan subscribers can purchase and access subscriptions by selecting Preferences under the Cinemagraph Pro menu.