Nasty viruses trojins and spyware help?

im after getting infested with the lot i have them quarinteened but the package i have is a trial and i think i got the nastys from downloading it the question is does onyone no the adreff of the free web sight that you can download protection from ps does any one think the manufacturers of antyvirus are releaseing nastys to boost there sales this one im near sertin came caus i checked out a computer safety sight ?????????

Nasty viruses trojins and spyware help?downloads

Try one or more of these. Hope they help.

Free Anti-virus:

http://free.grisoft.com/doc/1

http://free.grisoft.com/doc/2/lng/us/tpl...

http://www.avast.com/eng/avast_4_home.ht...

http://free.grisoft.com/doc/5390/lng/us/...

http://www.free-av.com/

http://www.trendmicro.com/hc_intro/defau...

http://www.superantispyware.com/

Other Anti-virus help:

http://www.f-secure.com/v-descs/

http://www.cert.org/other_sources/viruse...

Free Online Virus Checks:

http://onlinescan.avast.com/

http://www.avast.com/eng/avast-virus-cle...

http://housecall.trendmicro.com/

http://support.f-secure.com/enu/home/ols...

http://www.kaspersky.com/virusscanner

http://us.mcafee.com/root/mfs/default.as...

Free Anti-Spyware:

http://www.microsoft.com/athome/security...