Do you know what Web Sentinel is? DESCRIPTION Web Sentinel is not a popular newspaper, it is a fake anti-spyware program that comes from the Your Web Safe family of rogue anti-spyware programs. Web Sentinel does not protect you from parasites or spyware, it actually is the spyware. Web Sentinel like it’s Your Web Safe family of infections, uses a bold tactic for getting you to purchase the full version of the Web Sentinel program. Web Sentinel uses a locker.exe file to display a purchase screen that cannot be closed unless the Web Sentinel program is actually purchased. (via)