Where do you get visual boy games

i know how you can download pokemongames on your visual boy advance go on www.pokemonholland.tk then click on downloads then go down then click on the game that you like then click save then wait for the downloading then click on run or open you can also download a visualboy advance just if you are by the pokemongames go then to the middle down the pokemonsong click on the visualboy advance then download it.