Still now Linux is 100% free from virus, but not free from root-kits. If you install untrusted applications, there are huge chances that you may be attacked by root-kits! Those antiviruses are for windows PCs, so that no virus can transmit to any windows pc through Linux machines... -- .:: অভ্রনীল ::: Ovroniil ::. http://ovroniil.wordpress.com/