WebCrawler.com or Web Crawler Search is a search provider that can mount on any of the browsers. Usually, this search extension arrives onto the browser while surfing untrusted websites, downloading freeware programs or visiting unsafe links. WebCrawler.com Search is thus seen as the default homepage that not allow users to reset back to your previous browsing settings.
WebCrawler.com is considered to be a browser hijacker that silently capture the entire browser to display plenty of paid ads and links instead of delivering trusted search results. WebCrawler.com Search program could not be trusted because it manipulates the search queries to drop malicious links and pages sponsored by third party. This causes the browser to redirect to unknown pages making the browser infected. Also, WebCrawler.com adds other extensions without user’s permission that displays lots of advertisements while user surf the web. You must remove WebCrawler.com and reset your browser settings quickly.