一个超级列表框背景，采用易语言原密码编写，非常好用-A super list box background, using easy language to write the original code, very easy to use

该程序用VB能够实现一边输入密码。以*形式出现 ，另一个文本框显示出输入密码内容(The program can be implemented with VB input password side. In the form of *, another text box displays the input password content)