TbspRunAppBtn是一款功能增强的TSpeedbutton控件，可以通过点击TbspRunAppBtn来启动应用程序，你还可以定制OnClick事件是在启动应用程序前还是后。而且还能设置只让应用程序启动一次，当你再次点击时启动的程序将被激活到前台。-TbspRunAppBtn is a feature enhancements TSpeedbutton controls, TbspRunAppBtn can click to initiate applications, You can also customize OnClick event was the launch applications before or after. But also set up only one application launch, when you click again at the start of the process will be activated to the forefront.