There is an entry for 7FaSSt Search in Add/Remove Programs, which removes the main part of the software. To clean up, go to 'Downloaded Program Files' in the Windows folder and remove the entries for '{669695BC-A811-4A9D-8CDF-BA8C795F261E}' and 'FSInstall 1 Control'. (The latter is not actually an installer; it's just used by the installing web page to set an affiliate and unique user number before installing the software.) You can also run 'regedit' and remove the key 'HKEY CURRENT USER\Software\7Search' from the registry if you like. Ad-Aware can also remove 7FaSSt, with reflist 038-16-08-2002 and later.