U-Search.net
U-Search.net is a search engine site that claims to give you access to search results 'without limits', even though its actual capabilities have resulted in its being blacklisted for association with spammers. There are close ties between U-Search.net and browser-hijacking PC threats that redirect your searches to U-Search.net even when you're trying to use unrelated websites. Persistent redirects to U-Search.net or settings changes that force you to visit U-Search.net should be considered...