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Editorial Team
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Asked: 2026-05-13T10:13:50+00:00

I’m trying to make an application that needs to draw on the desktop, behind

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I’m trying to make an application that needs to draw on the desktop, behind the icons so it appears to replace the desktop wallpaper. I’ve found a few solutions to this, but most of them didn’t work very well (lots of flickering). One solution seems to be what I’m looking for, but I don’t really get it. I’ve done mostly C# applications using either higher-level graphics libraries or just Windows Forms, and some C++ but only on non-Windows platforms.

If anyone could “translate” it for me or provide me with an alternative solution, it would be much appreciated!

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  1. Editorial Team

    I never found the solution I wanted, but here are the best (only?) alternatives:

    • Draw to the “SysListView32” window (ProgMan -> SHELLDLL_DefView -> SysListView32). This will draw behind the desktop icons, but will flicker when animation is used. How to: Link (you’ll have to use interop in .NET).

    • Use DirectDraw overlays. You set the desktop color to a certain obscure color and everything with that color will be replaced with what’s on the overlay. This is used in the example in my question and in the VLC wallpaper mode. However, this is incompatible with Aero. How to: Link (I guess you could use Managed DirectX in .NET?).

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