Web Security Guard alerts help prevent you from entering potentially dangerous websites that may cause adware, viruses, spyware or spam infection. Web Security Guard comes with Crawler Toolbar that offers a unique combination of search results from Google, Yahoo! and MSN with a single click. Crawler Toolbar is 100% safe, contains no malicious software and does not facilitate pop-up ads. Additionally, Crawler Toolbar offers many functions such as spyware & adware protection, popup blocker, download manager, Radio & MP3 player, RSS reader, email notifier and much more.