Note: once problems occur after deleting the registry, please restore the back-up registry to Registry Editor.
Things you need to know about Registry Editor
Registry Editor is a place that stores many important registry keys and entries which closely related to the system operation and program's performance on the computer, removing a wrong file inside usually cause serious problem for the system, so you should be very careful when you have to manually delete some registries inside.Get Bloatware Uninstaller Now
Windows system provide an uninstall feature in Control Panel that support the user to remove unwanted program on the PC, to access this applet in different operating system, you can follow these instructions:
Let the unwanted program be removed thoroughly and quickly from the computer, a professional uninstaller can help you.