Desktop Window Manager
In order to understand the functionality of the Desktop Window Manager, one needs to have Windows 7 or Windows Vista version on their computer. It is quite necessary, since this unique feature was not incorporated in the earlier Windows editions. The Desktop Window Manager can be found inside the task manager in the form of dwm.exe file. It’s in control of the numerous enhancements and changes, which occur inside the user graphical interface, within the Windows notebook. Despite the fact that the dwm.exe file is in operation, there are a variety of beautiful effects, which cannot be found in the Windows XP edition or in any of the earlier Windows Vista editions.
The different windows within Vista design their individual pictures at a specific location, and they all come together inside the memory. After that, the Desktop Window Manager creates a combined image of each window, all put together. It then presents the ultimate picture to you along with added effects, such as transparency, etc. All that is seen prior to its transfer to your monitor, when you start up a window. One of the commonest features often spotted here is the live window preview thumbnail. For instance, even when a film is in progress in the background, it is displayed in the live preview thumbnail. The notebook composition assists in improving the notebook’s graphic effects, and also carries out many other functions, such as Glass window frames, 3D window animations while swapping between them, Windows Flip3D and Windows Flip and likewise makes the things appear proper and harmonious even within high resolution monitors.
The Windows Flip 3D elucidates the bulk of the dwm.exe functions, where it converts 2D planes to 3D view as well as it mechanically levels the surfaces to varied positions, providing a view, which combines the vibrant views of various applications with each another.
The Desktop Window Manager makes use of DirectX 9, in order to run. As a result, it directly lowers the CPU load, and therefore the effects and graphics would be exhibited, provided that there are Shader Model 2.0 and Direct X9 supporting video cards.
Rendering every window, as soon as you shift it, all around the monitor, was not achievable easily, in the earlier Windows versions. However, from the Windows Vista edition, the DWM offers all Windows with their personal buffer. Quite similar to the varied Photoshop layers, the Windows Vista also creates the varied Windows, which is encrusted on top of each other. The running of applications, such as Switcher has improved, owing to DWM, and in the backdrop, all things happens live, even the Windows thumbnails.
dwm.exe, the desktop window manager is the program that controls the awesome graphics effects for your desktop. If you would like to read more about dwm.exe or how to disable you can find it here.
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