WhySoftwareShouldBeFree

说明：  我以前从网上下的一个实例，可以读取扇区数据，也可以删除和备份数据；(I used the Internet from an example, can read data sector can also delete and backup data;)

包装好的类,可以方便地获得操作系统的个类信息-packed category, to facilitate access to the operating system- the kind of message

一个共享结构的库存模型-a share structure of the inventory model

撤消上次的操作.-withdrawal of the last operation.

利用进程间通讯的方法，获取msn聊天内容的原代码-The use of inter-process communication methods, to obtain the contents of the msn

另一款ＥＡＮ１３条形码生成控件，用户可以很方便地在开发过程中使用，提供了原代码方便用户进行修改．-EAN13 barcode generating another control, the user can easily use in the development process, provides a user-friendly source code be modified.

一个非常简单的售票管理软件,不知道合不合格大用使用,(A very simple ticketing management software, do not know All unqualified Dayong use,)

FDISK硬盘在dos下分区，这是一个很好的小工具。从别处转载而来的-partion of fdisk in dos,this is a good little tool,it is downloaded from other place.

用通达信接气接口来保存A股历史数据到Mysql数据库(using python Tdx to mysql)

VC中的边缘提取中的细化部分，相关类可参考，对数字的模式识别有用。-VC from the edge of refinement, related category reference to the number of pattern recognition useful.