HouseCall - free online antiviryus scanner
I wonder how many users out there know about HouseCall - a free, web-based virus scanner offered by TrendMicro. It doesn't offer any real-time protection - that is, it doesn't monitor your computer all the time, but if you want to check for viruses already present, and your run Windows-based system with Internet Explorer 4.x and above, this is a very good possibility for you.
You can check it out at [url]http://www.trendmicro.com/en/products/desktop/housecall/[/url]
Re: HouseCall - free online antiviryus scanner
[QUOTE][i]Originally posted by mbravo [/i]
[B]it doesn't monitor your computer all the time, but if you want to check for viruses already present ... [/QUOTE]
I'd say this is not a huge drawback. Background "check-as-you-access-files" virus monitors usually significantly slow down even a fast PC.
Personally, I always turn off resident virus monitors for this reason (I use AVP, [url]http://www.kaspersky.com[/url]). Given than I don't use Microsoft mail clients (and hence is pretty much protected from e-mail viruses) and download any suspicious executable files from the Internet, I feel rather secure even without a resident monitor. Of course, one day I might download a shareware program from a reputable web site and end up getting a virus which the developers didn't notice, but that hasn't happened so far (sicne ***5). Don't take me wrong though, this is not intended to discourage people from using antivirus monitors.
Also, an antivirus can protect you from known viruses and trojans, but it's useless when it comes to an unknown malicious application. Nothing can stop someone from posting a shareware utility that, say, sends your private files to a certain e-mail address, unbeknownst to you. That's where you need something like ZoneAlarm or CommView. That's why instead of running a resident antivirus, I always have a packet sniffer running. I like to know what's going on under the hood:-)
MrByte