Swift Spyware Worm Password Cracker Killer - Version 1.4.17 The most significant new feature of Swift Spyware Worm Password Cracker Killer is the 9 Real-Time Protections, This feature tracks execution of every program in the system,These shields work much like security checkpoints in your computer, monitoring system, application, and Internet changes and activity. Monitor vulnerable areas of your computer or get alerts about new programs.