me.boderstyle=0 無標題窗口
me.controlbox=false 可屏蔽 alt+f4
templong = SetWindowPos(hwnd, hwnd_topmost, 0, 0, 0, 0, flags)設置最頂層窗體
Move 0, 0, Screen.Width, Screen.Height 跟屏幕同大小
禁止系統按鍵
SystemParametersInfo(spi_screensaverrunning, 1&, 0&, 0&)
解除
SystemParametersInfo(spi_screensaverrunning, 0&, 0&, 0&)