A nickname for EMD SD9 locomotives, in reference to their smooth ride quality reminiscent of a Cadillac automobile. This nickname is said to have originated on the Southern Pacific Railroad.
Microsoft's Windows Malicious Software Removal Tool (MSRT) is a free program that removes a whole host of the most popular malicious software (malware). Many Windows users have it installed and run it monthly, yet are not aware of its existence.
Definition of: scareware scareware A warning message that pops up from a website that claims the user's computer is currently contaminated or not running properly. Also called fake antivirus and rogue antivirus, scareware is a dishonest attempt to cause a user to purchase antivirus, registry cleaner or some other software that repairs problems or enhances performance. Worse yet, scareware may be used to entice the user to install phony software that implants a real virus or some other malware. In either case, the dire warning frightens people into taking action. See ransomware, spyware and wares.