Mickey Grunt addon

How to install Mickey Grunt:

1) Download the addon.
2) Unzip the file (ZIP) mickeymouse.
3) Move the file hgrunt.mdl to C: \ Program Files (x86) \ Steam \ steamapps \ common \ Half-Life \ valve \ models. or where you have your Half-Life located, but if or if you will have to move it to the "Model" folder of your Half-life, for example: Half-Life, Valve, Models.

Thank you.