Hi Tony,
As Orac says, it's definitely a CWS affiliated site, but I'm not convinced about Spysweepers claims.

There is only one tool that will do the job in my opinion, as CWS is continually changing, and that is a program called CoolWebShredder, written specifically for the job.
Please go
here and download, unzip then run CoolWebShredder.
CWS installs via the byte verifier exploit in M$ JavaVM so just surfing a page with an infected applet can install it with no user participation. So once you’ve run the above, it is vital that you go
here, click
Scan for updates in the main frame, and download and install
all CRITICAL updates recommended.
Cheers
Liam