I was using CCleaner and I noticed that Firefox, which I dont have, keeps coming up as 'requiring cleaning'. So I did a search and found three sources of FF in my forum software. I can understand that this is probably the means by which different browsers, in different computers, can access my forum. But what I would like to know is does this software contain tracing elements that are alive and kicking and sending info elsewhere? This image is just one of the three sources.

Browser Links in 3rd Party Software-browsers.png