Antivirus Software Roundup -- Protect Your PC From Guys Like This!
FRISK Software F-Prot Antivirus
Power users not willing to concede an ounce of performance during day-to-day computing will get exactly what they bargained for in F-Protect, whose small footprint should be its calling card. After a stupid-fast 35-second install routine (plus a reboot), our test system raced along just as zippy as it did with no AV software installed. This will come as a boon for anyone falling short on system resources or still trying to get by with an older rig.
Performance comes at a price, however, in the form of a stripped-down interface and limited options that often carry caveats. For instance, you can instruct F-Protect to scan your email through Outlook, but not any other email client. And while heuristic scanning comes as part of the bargain, you’re not able to tell F-Protect how aggressively it should zone in on unknown files. Don’t look for any extras, either—like a separate spyware scanner, phishing protection, spam controls, or identity safeguards—because you won’t find anything more than the bare essentials.
We’d be OK with this if F-Protect built up an impenetrable wall, but this one’s easily breeched. We tried downloading a test virus from the European Institute for Computer Antivirus Research (EICAR) website using Internet Explorer, and F-Protect promptly vaporized the imposter before it could reach the desktop. And while we got further with Firefox, F-Protect nixed our attempt to execute the fake virus. But when the threat became real, things took a dramatic turn for the worse.
Repeating the same test with a dirty executable we knew contained a real payload, all hell broke loose. Opening the virus-laden .exe unleashed a fury of fiendish files that nuked our desktop background, killed our Internet connection, took our system hostage with sluggish performance—and whisked away our confidence in F-Protect’s bare-bones approach to security.
Verdict: 5
www.f-prot.com
$29 (up to 5 PCs)
AVG Free Edition
Like its paid version, AVG’s free edition pounces on viruses before they have a chance to hamstring your PC. It didn’t matter what payloads we clicked because AVG acts like an assassin whenever it detects a tainted file. Indeed, where AntiVir proved futile in keeping our browser from getting hijacked and preventing potentially unwanted applications (PUPs) from running, AVG swooped in to save the day, sans goofy looking tights.
That doesn’t mean you can completely let down your guard. AVG’s freebie app trades in the paid suite’s decked-out utility belt for one with less gadgets, ultimately leaving you less equipped to defend yourself against a wider variety of threats. The free edition doesn’t come with an anti-rootkit scanner, and if you plan on strolling through seedier sections of the web, you’ll have to do so without AVG’s Web Shield, which provides real-time protection against hidden malware. IM protection gets axed in the free version too, as do the anti-spam controls and firewall, neither of which give us cause for concern.
What you’re left with is a basic but powerful scanner with a few extras thrown in. Configuring POP3 and SMTP settings ensures you’re guarded against email bound malware, the resident shield can be set up to seek tracking cookies, and AVG’s LinkScanner analyzes your web search results so you don’t fall prey to a trap.
If that were the end of the story, AVG would remain our free scanner of choice, but this latest version adds another chapter that we’re not so fond of. While it doesn’t come with a price tag, you pay dearly for AVG’s multi-faceted protection. AVG chews on system resources like nobody’s business, and we don’t recommend playing games during a scheduled scan, lest it’s your FPS that gets fragged.
Verdict: 5
www.free.avg.com
Free0
PC Tools Antivirus
We suspected PC Tools of cutting corners after we recorded an insanely fast 8-second install routine, and that includes the time it took to download the latest virus definitions. We grew even more leery after the company’s program turned in the fastest initial system scan time of every AV app we tested. Either PC Tools Antivirus is harboring some serious horsepower under the hood or we call shenanigans on the scanning engine. In our opinion, it’s the latter.
The reason PC Tools beat all the competition is because it took a shortcut to the finish line, scanning only about 15 percent of the files on our hard drive. We’d be OK with that if, like some of the other applications tested, it had raced through a qualifying lap and determined which files could be skipped, but this happened during a first run.
Still, it wasn’t until we test drove PC Tools on the web that we lost faith in the program. Downloading the same contaminated executable as we’d been using for each application, PC Tools remained in a near comatose state as Trojans and downloaders took control of our system. It did manage to catch a small handful before they could do harm, but the dozens it missed left us conceding defeat. Our system was in such bad shape that neither an online scan nor an antispyware sweep could restore our test bed to anything resembling a healthy PC.
With a little digging, PC Tools’ sparse-looking interface hides a handful of options to make you feel as though you’re fine-tuning your security. You can turn heuristic scanning on or off, configure specific ports for email scanning, and force the scanner to dig through all levels of an archive, but why bother? The time you spend setting up rules would be better spent downloading a different antivirus program, preferably one that works.
Verdict: 3
www.pctools.com
Free