Good Anti-Virus i would Recommend By Using Free Avira AntiVir Personal Press here http://www.download.com/Avira-AntiVir-Personal-Free-Antivirus/3000-2239_4-10322935.html?tag=contentBody;mostPopTwoColWrap&cdlPid=10901492
Why is Avira AntiVir Personal it is Good Than Avast ,Avg internet security 2009 ,NOD32,Kaspersky, and Norton? Press here http://www.virusbtn.com/news/2008/09_02