清除无效的托盘图标源代码，其实对于托盘图标并没有什么特效的技术，因为微软没有开放源代码，本程序采用扫描的原理运行。-Remove invalid tray icon in the source code, in fact, for the tray icon and no special effects technology, because Microsoft is not open source, this program uses the principle of scan to run.

Tray Icon Class to manipulate tray icons: Add, Remove, Change,Delete and handle events

Windows系统托盘图标类，实现添加删除系统托盘图标，添加右击菜单，欢迎使用。-Windows system tray icon and realizes add remove system tray icon, right-click menu to add, Welcome.