Mozilla Spyware or Adware?

[skip0110]

Well, I was looking for song lyrics, and I clicked on the first link that Google gave me....and this popped up. (see attachment) Is this spyware or adware aimed at Mozilla/Netscape browsers?

I am both stunned and disappointed. Never seen this using Mozilla before. If it becomes more common, I may have to start using Opera.

 

[Spock]

It Is A Site Requesting To Install Spyware/adware.
An xpi File Is An Extention For Mozilla/Firefox.
And Ive Only Seen That Once, At That Same Lyrics Site, Its A Lame Excuse To Trick Users Into Installing Something Un-useful.