What is KwService.exe, the system has an effect? ​​How to shut down

After shutting down, I always have a kwservice.exe process that resides in memory, and it is very awkward to take the speed of the network. It is forbidden to access the network, I can't play the songs like the PPAP.exe! Do not quit after closing! Is there any way for him to quit automatically?

Inadvertently seeing the KwService.exe process, the speed of the network is very good, but I don't know what it is for, so check it out, find out the usefulness and how to close it. The KwService.exe process is a program that works in the background after the video is turned off. If the game is online, the program will drag the network speed.
This is my core program, which provides resources and services for more users by sharing resources on other computers. It's just cool. I didn't declare it (maybe I didn't see it), generally it only shared You can ease the pressure on the server by downloading the cache resources (whether or not the downloads are not known) while the program is running. That's why when I download songs, the speed is faster (of course, when people are too many, it's not very fast, huh, huh), because there are many computers that are providing resources to you, and other users can enjoy such services. How to close the KwService.exe process:

You open the software settings, check the option to check out the music box and exit the playback acceleration engine. Put a tick on the front.