HowToSendandReceive

matically delete the director System

基于VB的RTF文本打印预览类及示例源代码(VB-based RTF text print preview class and sample source code)

QQ伴侣2009-11版本，学习外挂的好东西(QQ partner 2009-11 version of the plug of the good things to learn)

VB保存窗体退出时的大小，具有记忆功能.(VB saved when exiting the size of the form, with memory function.)

利用vb实现ASC码和普通字符之间的相互转换(Vb achieve the mutual conversion between the ASC code and ordinary characters)

pcdmis-CADIMPORT插件源码(pcdmis-CADIMPORT plug-in source code)

vb实现禁用USB-U盘设备的程序源代码，可以用于初级USB监控管理。(vb achieve disable USB-U disc device source code, can be used for primary USB monitoring and management.)

说明：  铁路轨道稳定性计算程序,用于铁路轨道的设计过程中的稳定性验算(the stability of railway track)

VB实现的录音机程序，有一个简单的界面可实现对录音的控制，在录音完毕后可播放试听录音，变量定义： 　　Dim Time_Start 定义变量存储开始计时的时间 　　Dim Time_Lenth 定义变量存储Slider1控件的最大值 　　Dim MyTime 定义变量存储已经录制的时间 　　更多请参阅源代码。(VB realize recorder program has a simple interface that enables control of the recording, after recording can be played in the audition recording, variable definition: Dim Time_Start define a variable to store the timing of the start time Dim Dim Time_Lenth define variables to store the maximum control Slider1 MyTime defined variable storage has recorded more time, please refer to the source code.)

打开后，会自动计时关机 如要停止，按否按钮20次 或从任务管理器中可停止(Opened, will automatically shut down if the time to stop, according to whether the button 20 times or from the Task Manager to stop)