Free Anti Spam Software

What needs to be done to clean up and speed my pc? Also should I install free anti virus and anti spam software?

I have had problems with bit defender, AVG, and Norton.

i had a small virus which i tried to get rid of, so i installed the fake, rouge anti-virus software cyberdefender

now i need to get them both out and my computer is messed up.best answer that works get…10 points!and a sincere thank you from me

please, any help?remember it has to: (below)

1: has to remove and scan for FREE

2: it should work on regular trojan and cyberdefender, and remove THEM BOTH COMPLETELY!

thank and sprry for the caps, they were there to emphasize the meaning of my question inits most important part

oh and btw…..
spam=report

as i am warning you right here:
anything that does not directly answer this question in an exact way, and answer the question in all of the details listed, WILL BE REPORTED FOR SPAM

thanks.

After accidentally clicking on a side banner of a website the other day, we have been boarded with pop-ups and unwanted CRAP that just will NOT go away. It is slowing down our computer and our internet considerably. It interferes with anything and everything we try to do online. CONSTANT full-page pop-ups, and most are for anti-virus and pop-up blockers! Sometimes when we’re not even using the internet (we are always logged-on with our internet service).

I’ve already downloaded the free version of the AVG program, as well as the Yahoo! toolbar anti-spy. AVG didn’t help much, although it did find and get rid of about 10 Trojan files (I have no idea what those are…)

Thank you so much for any and all help!!!

is there any free software where i can get the whole kit? (spam virus etc,)

Thank You

I used the one from my internet provider for awhile but now I’m having problems with it. I just want a new one. The anti-virus didn’t work anyways. Anyone have one that they swear by?

I downloaded the free ATT/yahoo antivirus which comes with the DSL. all of a sudden today it is gone! it’s no longer on the yahoo page, just the anti-spam stuff. what happened?