VB键盘设置小程序，可禁用某些键，可以拒绝接受键盘和鼠标事件（5秒后可自动恢复），另外可禁止或允许使用Alt+Tab、禁止或允许使用任务栏、禁止或允许使用Ctrl+Alt+Del等功能。-VB keyboard settings applet, disable certain keys, you can refuse to accept keyboard and mouse events (automatic recovery after 5 seconds), also may prohibit or allow the use of Alt+ Tab, prohibit or allow the use of the task bar, prohibit or allow the use of Ctrl+ Alt+ Del and other functions.