Delphi三层原代码掩饰及补丁，适合想向三层方法发展的入门和提高者。-three Delphi source code to conceal and patches, suitable to the three-tier approach to the development of entry and who.

Delphi三层原代码掩饰及补丁，适合想向三层方法发展的入门和提高者。-three Delphi source code to conceal and patches, suitable to the three-tier approach to the development of entry and who.