<ul data-eligibleForWebStory="true"><li>Desktop Window Manager (DWM) is a legitimate Windows process by Microsoft responsible for creating the graphical user interface and enabling visual effects.</li><li>DWM allows for 3D animations, taskbar thumbnails, desktop themes, wallpapers, and transparency effects on Windows.</li><li>DWM composites program buffers to display all windows as a single desktop image on Windows.</li><li>To reduce RAM and CPU usage by DWM, users can turn off visual effects and transparency effects through Performance Options and Settings.</li><li>Updating graphics drivers and the Windows operating system can also help optimize DWM's performance.</li><li>Desktop Window Manager is not malware, but users should run PC scans if they suspect malicious behavior, checking the file location in C:\Windows\System32.</li></ul>

What is Desktop Window Manager (dwm.exe) and What it does?

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