OperateFile

让电脑中的全部文件，瞬间隐藏起来。可以保护电脑安全，其中调用了AIP函数，也有参考意义。(Let the computer all the files, and instantly hidden. To protect computer security, which calls the AIP function, but also reference value.)

ReplaceFileName,批量文件名更改 ,批量文件名更改(ReplaceFileName, Bulk file name changes, batch file name change)

ITU-T G.729A标准源代码解码端，已创建工程文件，方便初学入门者，已测试，运行良好-ITU-T G.729A(ITU-T G.729A standard source code decoder side, the project file has been created to facilitate the beginner beginners, have been tested and run well-ITU-T G.729A)

说明：  很简单的桌面控制程序，适合初学者学习使用(Very simple desktop control program for beginners learning to use)

文件输入物品税前价格，通过相应物品的税率计算出物品的售价并显示。(File input goods before prices, tax rates by the corresponding articles of the items priced and displayed.)

一个遍历文件夹中文件的例子，已经在源码上做了修改，方便调用！(traverse a document folder example, the source code has been revised to facilitate the call!)

可以在后台复制U盘的所有文件。可以自己修改哦(U disk can copy all the files in the background. Oh, can modify their own)

最好的从右向左的文输入的unicode显示的代码(The best right-to-left text input unicode code)

这是一个记录每天股票开盘，收盘的工具，可以保存每天的数据，同事比较今天和前一天的股票数据(This is a record of daily stock opening and closing of the tool, you can save the data every day, the day before today, and colleagues compared the stock data)

对EXCEL的操作，数据的添加、删除、读写等(right EXCEL operation, the data to add, delete, read and write, etc.)