An argument for moving your family off of Windows

I’m stuck with it at work, but at least I don’t have to deal with it at home (where I run Linux) and I don’t have to clean up my parents’ or sister’s computers when I visit them (because they run Mac OS X). At work, I know better than to blindly click through installer screens because of crap like what’s described below, but most people aren’t, and the only reason this crap hasn’t infested our organization is that only IT is allowed to install stuff:

Download Wrappers and Unwanted Software are pure evil