GEORGEW  Works great, but has view issues. It only activates on the main monitor and is not active on a second monitor. When you are using spaces and you show all of them to, lets say, move a document window from one space to another, you can accidently grab the curtain and it moves. It should stay put in this mode. When activated, it shows the current application documents but hides any others. I want it to hide just the desktop.  
(Version 1.1)

JANGLE  Indispensable for holding presentations with demos (so the audience doesn't see the mess on your desk) or making pretty screenshots with a background.  
(Version 1.0)

CLEARMIND  I use this all the time!

My desk is a mess, but it need to be so.

Desktop Curtain hides my desk mess and when I need access to the mess: exposé!

One request: Clicking the curtain make Finder active.

Well, two requests, Dropping files on the curtain -> copy them to desktop..

Thanks for all your great apps!  
(Version 1.0)