Legacy files after software uninstallation

        Since most of Windows' software uses dynamic link libraries, some software designs are not mature enough, causing many software to leave some folders, *.dll files, *.hlp files and registrations on the hard disk after uninstalling. A junk file such as a table key value.
This situation is also the main way for the system to generate garbage, so after uninstalling a software, we can open the directory where the software is installed, then find the corresponding folder and delete it. In addition, if you use some tool software to uninstall the program (for example, 360), after uninstalling, there will be a prompt to completely uninstall, just click.
When users use the computer, it is best to organize and clear the computer regularly. Find unnecessary files and you can delete them. But please pay attention to confirm when deleting, if you accidentally delete the file of the application is troublesome.