Click Remove to remove the program file, all related files, menu entries, and components.

When you remove a program you may get prompted to as to whether you want to remove components of the program that are no longer used by either the program you are removing or by other programs. It is usually safe to remove all components that Windows indicates will no longer be used, because programs that share components are supposed to do so through the Windows registry. If Windows doesn't find another entry for a component in the registry, it should be safe to delete.

Windows may not be able to remove all components of an installation, in which case this information will be presented to you at the end of the uninstall.