Europol is a virus application that locks the vulnerable PCs with the warning notification where PC owners are allegedly accused of violating copyright laws such as downloading music/videos illegally or watching/distributing porno graphics. One should pay a fine in amount of 100 euro to unblock a PC otherwise the information will be transmitted to the authorities. The notification is allegedly sent from European Law enforcement Agency which deals with Cyber Crime investigations. Indeed it is a virus program designed by hackers to steal your money. Europol malware enters into a computer without user permission. It is installed through infected websites owned by hackers. Once this software has been installed on a machine, it will prevent the user from launching any programs.