The Download Now link directs you to the Windows 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.
This app provides easy way to search and load external subtitles to Netflix app. Netflix usually provides subtitles in a few languages, this app allows you to load external subtitles in whatever language. Subtitles are provided by OpenSubtitles.org and SubFlicks.com.