Download of 1 Click Show Desktop 1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The actual developer of this free Mac application is Devotion8 LLC.
From the developer:
1 Click Show Desktop is an app that will hide all your windows and bring them back with a click of a button. The windows are not minimized to the Dock but completely hidden from all workspaces. The icon itself is created to match the standard icons design so it will fit perfectly next to the rest of the system apps.
You may want to check out more Mac applications, such as Show Desktop, Desktop Calendar Plus or Desktop Notes, which might be related to 1 Click Show Desktop.
Multiple Desktops
Themes