The best free antivirus systems: test and comparison

A successful interface and super sensitive detection of known threats is what is on offer here in this good product. Before execution, the utility firstly performs an update with SmartUpdate, a very important step. PC Tools Antivirus Free Edition 4.0, well known with its reputation being built on the treatment of viruses, Trojans and malicious worms. But, the list doesn’t end here, as you also have the option of being protected permanently from web sites thanks to the “IntelliGuard real time protection” (web shield).

Even if this function isn’t at the same level as the complete and customized analysis, a user with numerous workstations connected to a network will be happy to learn that it is also possible to control network connected computers. This can be done from the mouse right click menu. Often these kinds of threats arrive in emails with worms or viruses attached. Fortunately though, PC Tools Antivirus controls the incoming (POP3/IMAP4) and outgoing (SMTP) ports. It is even possible to add other ports that you would like to be scanned!

When a threat is detected, a window will appear providing you with the option of what to do with the infected or suspect file, depending on the degree of danger. The distinctions between this free version for Windows Vista, XP and 2000 and the commercial version are very few. There is simply no support from the editor and the “updates” aren’t provided in a super-quick fashion. In summary, nothing that is going to greatly penalize you!

Engine version: 4.04.05
Download site