I don't know when I added a 360 security game hall and Microsoft equipment health assistant to my computer. What happened? I didn't install it.

Now when downloading a lot of software, there will be some complimentary things attached to you by default. . Just install it on your own computer if you don't pay attention, so you must remember to look after what you have installed, change the custom installation to another disk, and then remove all the attached check marks. You can view the software from 360 or Jinshan Guardian, uninstall the software, and click the date to see the installation date. What software did you install that day? It probably came out of it.