http://www.spykiller.com
http://www.trustsoft.com/pp_tsas_1.php

http://www.spywarewarrior.com/rogue_anti-spyware.htm#trustsoft_note
Note on Trustsoft AntiSpyware: In August
2005, Trustsoft released its new anti-spyware product, Trustsoft
AntiSpyware. We have tested and reviewed this product and can find
nothing in the performance of the product itself to suggest that it should
be listed here on the Rogue/Suspect Anti-Spyware page.
Nonetheless, we do urge users to exercise caution with
this product, as the vendor behind this product was prosecuted by the
Federal Trade Commission in June of 2005 for a range of unfair and deceptive
practices related to the company's earlier anti-spyware product, SpyKiller
2005. See below for more
details on this case.