guys i have a problem i want to know a good antivires for my pc cause my pc is very bad with vires help

あなた really cannot beat avast! They have a FREE ホーム use version that is awesome. Check out the tools section on our web site link

あなた could also go the Microsoft route with Microsoft Security Essentials. I have only used it on one computer and it worked very well.

あなた would be better off going with a subscription based anti virus such as norton

But if not then Microsoft Security Essentials is a brilliant free version, only thing is that あなた must have genuine Windows installed on your PC

link

System Requirments:
Operating System: Genuine Windows XP Service Pack 3 (SP3); Windows Vista (Gold, Service Pack 1, または Service Pack 2); Windows 7*
■For Windows XP, a PC with a CPU clock speed of 500 MHz または higher, and 256 MB RAM または higher.
■For Windows Vista and Windows 7, a PC with a CPU clock speed of 1.0 GHz または higher, and 1 GB RAM または higher.
■VGA display of 800 × 600 または higher.
■200 MB of available hard disk space.
■An Internet connection is required for installation and to download the latest virus and spyware definitions for Microsoft Security Essentials.
■Internet Browser:
■Windows Internet Explorer 6.0 または later.
■Mozilla Firefox 2.0 または later.
■Microsoft Security Essentials also supports Windows XP Mode in Windows 7. For もっと見る information see the system requirements for Windows XP Mode in Windows 7.