How to get rid of viruses in PC????

my Kaspersky Antivirus Protection suddenly just went bust and it doesn't work no more now I've got viruses in my PC, how can i get a new Kaspersky Antivirus installed simmple, free(if possible) and quick.

How to get rid of viruses in PC????antispam

Free Anti-virus:

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

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

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/scanforvirus.ht...

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

How to get rid of viruses in PC????avast

go the website and download it...
A good one I just used is called the yahoo toolbar. download that and be sure to get the one w/the norton anti virus. i paid over 30.00 for my virus protection called zerospyware and it works great but one day i got a virus and it didn't get rid of it. i downloaded the yahoo toolbar w/norton antispy and it got rid of it for me! so just type yahoo toolbar download in your search box and download that. then when it appears, click on the norton antivirus button to scan. the icon looks like a yellow circle with a bullseye in the middle. it works great.
antivirus, norton
intivirus