madShell

使用delphi自带的treeview控件做的目录树显示 (Using delphi treeview control that comes with doing a directory tree display)

《Delphi 5开发人员指南》是少有的经典Delphi技术书籍之一，此为该书的所有源码，很有价值！(" Delphi 5 Developer' s Guide" is a rare classic the Delphi technical books one, this is the book for all the source code, great value!)

Delphi:Delphi实现的文本文件加密解密程序，选择一个文本文件，即可实现加密与解密。 (Delphi: Delphi to achieve a text file encryption and decryption program, select a text file, you can achieve encryption and decryption.)

delphi实现简单文件复制(simple reproduction of documents)

RichView_1.9.38不知对大家有没有用。(RichView_1.9.38)

osyshestlyaetsya rabota s failama

说明：  权证价格计算器 快速计算权证价值，帮助股友快速做出决策的辅助工具(Warrants Warrants Price Calculator quickly calculate the value of shares of the Friends to help aid in rapid decision making)

电机转速与行车速度的一个小工具 delphi制作(motor speed)

说明：  Delphi屏幕放大镜，编程学习源码，很好的参考资料。(Delphi screen magnifier, programmed learning source, a good reference.)

spcomm 串口空间，修改了在com大于9时报错的问题。(spcomm com)