Win10 system computer installed QQ after a lot of software is going on

After installing QQ on Win10 system computer, how many softwares are going on?

The details are as follows:
1. Right click on the start menu and select “Control Panel”;

2, click "Uninstall a program" (view mode is “large icon”) or “programs and functions" (view mode is "large/small icon”);

3 , the program inside, double-click to select the need to delete, you can uninstall it;

4, in the installation of the program we must see clearly click [Next], [Install], will not need to install The program check is removed to prevent the computer from becoming slower.