http://talkback.zdnet.com/5206-12354-0.html?forumID=1&threadID=45906
This time, over the so-called compulsory Safari browser install.
Over at Mozilla, one of them calls the way of installing bordering
on virus methods.
I wouldn't disagree because that's how viruses work. How many
viruses installed WITH your permission?

On another note, Ed is right if you are the happy-clicky type.
And most users are indeed the happy-clicky type. Most don't check
before installing. How many dare say you choose the Custom option
for Windows Update? Or for those in Vista, you choose what updates
you want before installing?