This may have been posted already (I searched quickly) so if it has been mentioned, delete this post...

CWShredder is owned and maintained by InterMute since October 19, 2004. It is available from them for free seperately, or integrated into SpySubstract PRO.
The free version is available for download here:
http://www.intermute.com/spysubtract..._download.html

I wonder if the quality of the product will go south.