When you set a wallpaper manually, you do not see a sudden change, instead the wallpaper is set using a smooth fade animation. What led me to the solution presented in this article was the personalization dialog. It is not possible to position a window in the Z-Order so it is between the desktop icons and the desktop wallpaper. So we can only draw over everything including the icons, or draw under everything including the background. The SysListView32 is now separated from the Program Manager. The following image shows how the window tree is structured in Windows 8. With Windows 8, you cannot turn aero off, so there has to be another way. To make the Windows XP approach work for Windows 7, you had to turn off aero desktop. ![]() Windows 7 and Windows 8 are very similar. Falling Snow on Your Desktop! Part II by Igor Tolmachevīut for the life of me, I could not find an approach that worked for Windows 8. ![]() There is a great article on drawing to the desktop (in front of and behind desktop icons) here on CodeProject: EDIT: Scroll to the comments section below, there is a comment from Kristjan Skutta, that describes how to do it in windows 7 with aero turned on: So if you set that Program Manager as your parent window, you could position yourself right behind those desktop icons. In Windows XP, Vista and 7 (Aero turned off) this Program Manager (Progman) contained a window ( SysListView32), that rendered the desktop icons. The last leaf of this tree is the Program Manager. This tree contains all windows that are currently displayed/or hidden on the current desktop and then there is a tool called Spy++ (Visual Studio -> Tools -> Spy++), that can be used to display and navigate that tree. How It Used To Work (Windows XP, Vista, 7) The approach described in this article also works for Windows 10. ![]() These tools have one thing in common, they cannot do it in Windows 8, at least the "draw under the desktop icons" part they don't. Also there is winamp, the first program, where I saw directx rendering in action behind the desktop icons. There is also a tool called rainmeter, that allows you to place widgets/gadgets/whatever on your desktop in a top most, top and bottom position. Those who read this article probably know DreamScene, that Windows Vista feature, that allows to render video sequences (in.
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