Cómo eliminar Search.searchlttrnow.com (Windows y Mac)

Search.searchlttrnow.com is a malicious domain under the guise of search engine that affects all popular browsers including Chrome, Safari, Firefox, Borde, y el IE. Many computer experts classify Search.searchlttrnow.com as a browser hijacker due to ability to forcibly modify browser settings. Una vez instalado, program sets http://search.searchlttrnow.com/ as new default search engine as well as injects its own bothersome advertisement that will show up on every page you visit.