Which link did you use? There are multiple options, and you don't need to "install," only extract.
See this page:
http://helpx.adobe.com/encore/using/download-library-content.html
Edit: the page I am linking involves only one download.
Which link did you use? There are multiple options, and you don't need to "install," only extract.
See this page:
http://helpx.adobe.com/encore/using/download-library-content.html
Edit: the page I am linking involves only one download.