Spyware Nuker is advertised as a product that you can purchase to remove spyware from your web site. This program is aggressively marketed and they even emailed me suggesting that I set up an affiliate program to sell it from this web site.
Research into this program on security web sites that I trust indicate that this program is itself sypware.
You don't need to purchase an anti-spyware program when there are free programs that do the job quite adequately. You certainly don't need to pay good money for a supposed antispyware program that will be cleaned off of your system the next time that you run a proper anti-spyware program.
This article written by Stephen Chapman, Felgall Pty Ltd.