What is the best anti-virus software if you are infected?

Running Vista and have a trojan horse.

What is the best anti-virus software if you are infected?antispyware

There are many like Norton, Panda, Mcafee and free utility like avg you can utilize for this purpose. online sources like Trend Micro's http://housecall.trendmicro.com can also be helpful.

Best of recovery soon!

What is the best anti-virus software if you are infected?best antivirus software

Download Zone Alarm from http://www.zonelabs.com . It has a built in antivirus and also a fantastic firewall.
Mcafee is pretty darn good,it picks up viruses that avg doesn't.Kaspersky is supposed to be the best.Both these sites offer free scans and downloads for a limited time.Be sure to read the agreement clause very carefully.While offering free downloads,they may want you to pay the liscensing fees.
you should look at installing windows one care as its specifically designed to run with xp and vista,is easy to install and easy to use
If you're really infected please use Avira Antivir for quick heal.
Download these programmes to make your pc 100% clean of viruses and spyware

Spybot Search and destroy

AvG Free Edition

Ad aware

Avast Home

Antivir

Zone Alarm

Or you can go to trend micro website and run the trend micro house call which cleans some viruses
http://www.eset.com
Hello First of all Your antivirus is working fine as it is detecting Trojan in your system, but it is not capable to remove them. To solve this problem do following things.