Help Me Im Confused

Hello, fellow cheaters.

I am interested in buying these hacks for CS:GO. This would be my first time buying these, I just don't understand how I would download them. Like I purcahse the hacks but how a I able to download them, and is there a tutorial about how to install them. I was just wondering I am interested but have no idea how to install/use them once I buy it.

-Reggae