(Prevent comprehensive unknown viruses and Trojans, do not rely on signature codes, and run permanently in front of virus Trojans, while traditional anti-software is always slow. and two startup folders, and monitor the file operations in the system folder windows (mainly file creation, correction, and including subdirectories), if a file is created, especially an exe file is created, immediately alarm and delete the just generated file exe file, prevent viruses and Trojans from invading/invading the main folder, and make it impregnable. You can also customize and monitor other directories, up to 128. The reason why this software is omnipotent and never expires is because we are installing New software, Internet surfing, QQ chatting, such as infection of virus Trojans, virus Trojans always have a hiding place, and most virus Trojans like to hide in the windows folder, and it is an exe file, when it hides...)