A SYSTEM FOR COPY-INHIBITION OF PROGRAM USING PLURAL EXECUTABLE FILE

摘要

PURPOSE: A program duplication prevention system is provided to prevent the illegal duplication of an execution file by automatically eliminating the execution file. CONSTITUTION: An installation execution file gradually installs an execution file. An elimination execution file eliminates the installation execution file. The installation execution file installs a part of a program and automatically installs a next installation execution file or an elimination execution file. The elimination execution file determines the movement and duplication of the installation execution file and eliminates the installation execution file.