Everybody knows about the Screen Capture (Prt Scr Button) utility that comes with each and every Microsoft Windows. So what is the necessity of another Screen Capture application. But the Screen Capture utility that ships with Windows is very simple,

以主动方式即我们不需要向系统申请注册捕捉某个游戏手柄，我们只是根据自己的需要按时去获取游戏手柄的状态信息.应用API-Actively that we do not need to apply to the system registered to capture the handle of a game, we just go get the game on time and according to their needs handle status information. Applica

設置控件邊框顏色，利用API補捉控件邊框訊息，改變其色彩。-Set the control border color, border controls use API capture the message, change its color.