NirCmd NirCmd是一套免费的命令列指令，提供许多控制Windows的参数。让你运用命令列的方式，来执行一些常用的动作，例如开启或关闭光驱，增加或减少计算机音量。让你在执行一些常用的动作时，可以更加的有效率。

NirCmd is a multi-purpose command-line utility that offers a wide variety of functions ranging from deleting files and registry keys, writing values to a file, deploying desktop shortcuts across a network to changing display settings, rebooting your computer and much more. You can also append text from the clipboard to a file, hide the Start button, change file dates, adjust the volume, turn of your monitor and perform dozens of other small tasks by calling them from the command-line or a batch fileNirCmd NirCmd是一套免费的命令列指令，提供许多控制Windows的参数。让你运用命令列的方式，来执行一些常用的动作，例如开启或关闭光驱，增加或减少计算机音量。让你在执行一些常用的动作时，可以更加的有效率。

NirCmd is a multi-purpose command-line utility that offers a wide variety of functions ranging from deleting files and registry keys, writing values to a file, deploying desktop shortcuts across a network to changing display settings, rebooting your computer and much more. You can also append text from the clipboard to a file, hide the Start button, change file dates, adjust the volume, turn of your monitor and perform dozens of other small tasks by calling them from the command-line or a batch file