This small anti virus is capable of removing certain variants of virus, Trojans, ad-ware and spy ware from your computer. It?s free to use, and free to distribute. This small anti virus is built to detect and remove viruses that currently spread in the wild. It won?t detect all viruses (such as old 80?s viruses). Besides, it?s almost impossible for a virus from that period to infect a PC that?s running an NT-based system, e.g. Windows XP or Vista