"Adware" is another matter. Im not sure about "evil," but I dont like it, and much of it is misleading and immoral. The most famous adware out there, Gator eWallet from Claria, is not as popular as it is because people deliberately install it. Claria strikes deals with other companies to distribute eWallet along with their own programs.
Im sure that to most users, its just another series of "next" buttons to press in the install wizard and yeah, sure, they agree to the agreement. In exchange, they get "customized" advertisements.
So, adware is somewhat sleazy, but its on a whole different moral level than spyware, which actually spies on you, or perhaps worse. And in fact, there are people who want to run adware.
I think theyre morons, but I have, for example, run into users who really like those browser toolbars that come with adware built in. In some cases, the program will fail if you remove the adware.
I think this is part of what Yahoo was thinking when it set the spyware scanner in the beta version of its new browser toolbar not to scan for adware by default.
The scanner is based on technology from PestPatrol, so I asked Roger Thompson, the companys vice president of product development, for his take on the situation. Yahoo built the controversial interface, not PestPatrol, but he said he thought Yahoo was just being conservative, and Im inclined to agree with him.
In reporting on the decision not to include adware by default in the scan, we observed that Yahoo has some business relationships that cast a suspicious eye on this decision.
Yahoo owns Overture, which sells ads on Clarias advertising network, specifically on its SearchScout service, according to Clarias April S-1 filing with the Securities and Exchange Commission. Could Yahoo be going soft on adware out of deference to its indirect business partner?
Bear in mind that the program is in beta, too. The kinds of people who test beta software and report back are sure to run other scanners and complain about this.
But I bet there are people who will be happy with this setting. Its entirely possible that the number of false positives they will get because of that checkbox is much less than with the standard PestPatrol, which does scan for adware by default.
Its a shame that adware and spyware get associated so closely by being scanned for by the same products. Theyre not the same problems.
But like other types of malware, they do need to be scanned for, and so I expect that in the long term, the separate market for spyware/adware scanners will go away. These functions should be part of the same software that scans for viruses, Trojan horses, etc.
In the meantime, if you like the other features in the Yahoo Toolbar, Anti-Spy looks like another good reason to get it. PestPatrol is a good product, and a free version of it is nothing to sneeze at. And if you want to scan for adware, itll only cost you one more nearby click.
Security Center Editor Larry Seltzer has worked in and written about the computer industry since 1983.
More from Larry Seltzer