What is the process of dwm.exe in the background of Windows7 system?

Open Windows7 system task manager, we can view the current system running process, in many processes, you can see which processes occupy more memory, if found to be useless, we can manually End. In the process of viewing, I saw a process named "dwm.exe", which process is this? Can the dwm.exe process be closed?

In the Task Manager, the description of the dwm.exe process is the desktop window manager. The simple understanding is that the dwm.exe process provides a computer system frosted glass frame, 3D window transformation animation, window flipping and high resolution support. With the support of visual effects, these effects cannot be used if the dwm.exe process is finished.

end of the method:

1, if you want to turn off dwm.exe process, you can right-click on the taskbar, enable task manager;

2, in find dwm.exe process in the process list, and click end process;

3, this time prompted, continue to click end process;

4, at this time, the screen A black, transparent taskbar and other visual effects are gone;

5, unless the game is run in full screen, it is not recommended to turn off the dwm.exe process, and the method of closing can also disable the related services. press Win + R open operation, and enter services.msc carriage;

6, find services Desktop Window Manager Session Manager entries, right-click and select stop;

7, you can also use the corresponding command (open, disable, etc.) in the command prompt window:

Stop Service: net stop uxsms

Start Service: net start uxsms

Disable Service: sc config uxsms start= disabled

Enable Service: sc config uxsms st art = auto

dwm.exe process provides a variety of visual effects to our computers, and the process memory is not much, so it is best not to end it. Of course, if you want to end, follow the instructions provided above.