继承的理解

获取ip地址,控件，只需点击即可获取ip地址，简单易操作！-To obtain ip address, control, simply click away to obtain ip address, easy to operate!

INTERNET函数详细介绍,够多了吧,还不够多吗-INTERNET function in detail, it is more than enough, enough?

树形控件的使用：实现从文本文件中读取数据加载到树的各自对应目录下（可作新手练习、参考）

注册与卸载OCX--Register and uninstall OCX.

此程序是关于对话框中各个按钮的使用以及消息框的使用的比较全面的试验，并且带有文字说明，是很好的程序！该程序来自免费下载，版权非本人所有！-dialog on the various buttons and use the information box compared the use of the comprehensive test, and with a textual description, the procedure is a very good! Proceedings from the free downloading copyright- I all!

按键播放声音、停止、循环等功能，可以有效实现多首播放功能。-keys to play a sound, stop, recycling and other functions, can be more effectively achieved the first player.

asd好，推荐下载 一般，勉强可用 分类位置错 文件不全 和说明完全不符 不是源代码 文件有密码，不知道密码 不能下载或解压失败-asd well download the general reluctance wrong location can be classified documents and incomplete statement is not totally incompatible source code file password, the password can not download or decompression failures

里边有几个程序,可以用来实现多姿多彩的按钮控件编程,很好用的-inside several procedures, which can be used for variety of button controls programming, the good

带图形的radio按钮-Radio button with picture

一个老外写的按钮控件，对原有windows控件扩展，还蛮不错的，拿来与大家一起分享-Written by a foreigner button control, control the expansion of the original windows, quite good, used to share with you all