Compiling software copyright protection control in Delphi

I. Overview

Software as a form of human intelligence work results, combining the designers and developers of hard work and sweat, however, due to user perceptions of differences and the proliferation of pirated software, software developers ' rights and interests are often not effectively protected, therefore, As a necessary means-----the protection of the software itself is valued in a particular environment.

However, is the so-called, "magic a ruler, the road a foot," the protection and the solution of the contradictory relationship is always sustained, to find a universal protection method, but it is not so simple. However, if a developer uses protection that can be cracked by a typical user (such as modifying a system date), such protection is clearly not intended to protect the software's copyright.

Based on this, the author designs and develops a practical copyright protection control by using Delphi5.0 object-oriented features, which provides a simple software protection method for program developers.