first find the location of this software (easy to find, right click on the icon of this software, properties, shortcut, and the location of the open file). Step by step, find the directory, write it down with notes, then click Start, control the panel, programs and functions, find the software you mentioned, and click Uninstall. After uninstalling, enter from the computer, find the location you wrote down, install the directory and delete it, and then start the cleaning software on your computer (such as 361, Tencent, etc.) to clean up the registry, so that it can be regarded as basically cleaned up. If you want to do the details, you need professionals.