Why not try startpage.com then? AFAIK the web spider is an open source and free application, but I could be wrong there, and there isn't a FOSS one. ++ Disabled Pensioner Email composed using Claws-Mail and gNewSense Linux 3.0 (Parkes), hardened with Liberte Linux 2012, 3 and JohnDo "Free software as in free speech and in freedom"