Does a Linux user need antivirus software? Not really: infecting a Linux machine is pretty hard to do.
If you are using pen drives into Windows computers, it might be infected by virus. so, using same pen drive on more Windows computers spreads malware with it. So, antivirus tools for Linux are going to check and remove Windows virus from your drive.
Avast Antivirus :
This is powerful antivirus engine. Download Latest stable version from Avast's official home page and register it for one year. It has good GUI also.
Download it and enjoy it....
