No its adware. Ad aware picks it up and removes it.
//nerdy voice:
Actually it may very well be a virus. Ad Aware does also remove a host of common trojans, worms, and other rampant virii. For example; I installed Ad Aware on a friends computer and scanned over this last weekend. The Ad Aware turned up with the same "running processes" as Ad Ware as the Norton, also it pointed out at least 2 trojans on an other friends computer 3 weeks a go.
Also, it has been shown that
all of the browser toolbars which are ad-ons through search engines and mail servers do have spyware ability. Not only that, but once you install them it's "good luck trying to remove them."
Ad Aware does not catch every thing. For example; there is a popup type Adware which will open every time you click a link, or open your browser, or click on a toolbar item. It will automatically install itself if you visit the right unpaid ezboard, and as far as I can tell it is not removable unless you dish out 40$ for SpyBot (or whatever the hell it's called.)
NOTE the Free version of spybot only detects bad content. It will modify the code so it is not longer percieved as malicious, BUT, it will often replace the annoyance that the rogue application was causing with it's own ads in place of the popups, telling you to buy SpyBot so you can "get rid of this popup." I think that is worse than the orriginal POS program that started the popups because the SpyBot modified version won't be detected by anything but spybot. I had this whole string of events happen to me and it made me very pissed off to find out they were just unsing their free ware to get people to pay for their upgrade. *anger* So I avoid any sites I do not recognise or that I know are rampant with "ware" on them.
...ramble...