Add warning messages like on disc 2 drivers. By mistake I had to install these due I thinked maybe would be a game, but at the start I cancel the install when I found that are drivers.
Most people can tell without needing a warning. And why would you need a warning if it is just drivers?
I'm with APE on this. Also, if you're not sure what it is you're about to run / install, do it in a virtual machine, where you won't have trouble reverting the changes.