Adobe Muse CC is a design tool for creating websites without needing to write code. However, as of March 2020, Adobe has discontinued support for Adobe Muse, meaning no further updates will be provided. If you're using it on Windows Server 2016, you can still create websites, but you need to manually manage your web server settings and publication. For managing your custom websites, design your pages in Adobe Muse by dragging and placing elements like text, images, and widgets. To publish, you’ll need to export the site to HTML and upload it to your web server using an FTP client. Consider transitioning to alternative software like Adobe XD or other web design tools for better support and future updates.