Freedapps Desktop Drape descriptions Freedapps Desktop Drape instantly blanks your computer screen except an area of the screen you want to focus on . Use it to focus on your current task & make all other windows disappear without having to manually clean up your desktop or close any window. You can also use it to take screenshots with a clean background or check for dead pixels on LCD monitors. Freedapps Desktop Drape is easy to start easy to close easy to use & customize & does not use any background memory when not active.