App: Super Window: Reference Viewer
Developer: Joe Manto
Genres: Productivity, Utilities

Super Window is the ultimate productivity tool for Mac users who must stay focused and organized. Super Window can create web and document windows that stay on top of all other windows, ensuring that your important content and references are never out of sight. Whether you're browsing the web, working on a project, or watching movies, Super Window makes multitasking a breeze! Say goodbye to cluttered desktops and constant window switching - with Super Window, you can keep everything you need within reach. 
Try it for free now and experience the power of always-on-top windows!

******* 3-day trial period then a $4.99 one-time purchase 
******* Super Window doesn't have the ability to make other applications window's `always-on-top`

Release notes:
+ Web Bookmarks
 
Bug fixes and improvements