We usually use the keyboard shortcut "Win+D" or press the "Show Desktop" button in the Quick Launch Bar to access desktop, but unfortunately it isn`t very handy: If you like to keep 20+ programs running at the same time (just like me), the progress will take a few seconds. What`s worse, you can`t come back to the previous window instantly after running a software or opening a document from the desktop, you have to look for it in the taskbar and your train of thought is often interrupted.
Desk Topmost solves this in a different way: It will let the desktop float on the top instead of minimizing all the windows. It`s 100% clean and FREE!

The license of this software is Freeware, you can free download and free use this desktop utility software.