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The Defenders
Even the most careful Web surfers sometimes leave themselves open to virtual villains--unless they use the right software to protect themselves. We've unlocked the best personal and corporate security programs to help keep all your data safe, from cookie killers to potent e-mail encryption programs.
Say No to Spam
Spam happens. Named after Hormel's celebrated "chopped pork shoulder meat," digital spam is unsolicited, unwanted e-mail.
How do spammers find you? You leave your e-mail address in a surprising number of places. If you register at a Web site, for instance, the site may in turn send you mail about new products and services--or sell your address to a marketing firm. (Some sites let you choose not to receive e-mail advertisements, but it's easy to miss that little checkbox during registration.)
If you're sick of spam, fight back. Some e-mail clients and packages (such as Eudora, Outlook, and America Online) include special antispam filters, but third-party apps permit greater customizing. Most clients' filters combine the words most frequently used in spam mail subject headers (free, get rich quick, XXX, sex) with the addresses of notorious spammers. Good antispam software enhances this protection by letting you add information. For example, some products give you the option of setting up your own list of addresses to block or allow.
In our test, we set up a dummy e-mail account, installed eight filtering programs separately, and sent ourselves ten typical spam messages (such as "Do you need more money?"). We found that many add-on antispam utilities were ineffective--and most of them don't work on proprietary, non-Internet-standard e-mail programs like AOL and Lotus Notes--but we found two we liked a lot: Webster Image's SpamScan97 and Contact Plus's Spam Buster 1.4.
SpamScan97 put our spam in the fryer: It caught every junk message we sent its way--and it was the easiest antispam product to set up and use. SpamScan97 comes with a list of spam keywords and forbidden domains, to which you can add friendly or forbidden addresses and spam hot words of your own. Afraid of barring a legitimate message? You can set filters to specify when to reject a message outright and when to make exceptions.
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Like SpamScan97, Spam Buster resolutely stonewalled all our test e-mails. It can scan your e-mail messages before you open your mail program, or you can opt to launch your mail directly from Spam Buster after it cleans out the unwanted messages. It relies on a list of about 15,000 known spam mailers, which you can modify with your own parameters and update for free via the company's Web site (once you register). Unfortunately, novices may have trouble finding some functions in Spam Buster's confusing interface.
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This plug-in for Eudora and Microsoft Outlook 97 caught all our slabs of test spam, but it's too tentative for our tastes. Instead of automatically deleting suspected spam messages, it stores them in a separate folder, where you have to review the messages and manually chuck them. Though this method ensures that only truly unwanted mail gets deleted, it takes too much time.
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Sad to say, SpamKiller 1.61 isn't as ruthless as its name suggests. It uses built-in rules (and any you add) to decide whether to mark messages for future removal or trash them outright. But SpamKiller rarely pulled the trigger on even the most obvious spams. Of our ten test messages it caught only three--and those it merely marked, forcing us to do the dirty work ourselves.
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Spam Exterminator 3.2 boasts a huge list of known spammers' addresses--17,500--and you can get more with regular Web updates. Too bad it caught only three of our ten test messages. On top of that, it was time-consuming to set up, because of its multiple buttons and tabs.
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SpammerSlammer doesn't automatically delete junk messages. Heck, it doesn't even incarcerate them. Instead, it tags suspect dispatches with wishy-washy labels and makes you decide whether to whack them sight unseen or read the gory details first. Unjust or not, we've got better things to do than review the X-rated e-mails that this utility flags as "maybe" or "most likely." And SpammerSlammer caught only two of our ten test spams. 'Nuff said.
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EFilter 2.0 crashed our PC during our first attempt at installation, and gave us an arcane error message the second time around. When we finally got it going, it missed nine of our ten e-garbage missives. You can't argue with the price; still, we'd prefer to download elsewhere.
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Spam Hater may detest spam, but it doesn't translate opinion into action very well. In fact, it doesn't block spam at all--rather, it analyzes mail headers and issues complaints to the specified return address. But responding to spams--even opening them--confirms your e-mail address, freeing the spammer to keep on spamming you.
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