Installing ESF

hey everyone sorry to ask this but i am not sure what to do when installing do i need to install it to a certain place or is it already there. thanks

To install ESF with the exe. : Run the executable and follow the onscreen messages , when the installation asks for a directory to install ESF to you will need to select your halflife directory..

By default this might be , C:\Sierra\Halflife\

Follow the other installation prompts..

Good luck and enjoy