用DOS指令執行的系統工具軟體 - NirCmd，比較術語的說法是命令提示字元工具，可以透過下指令的方式進行一些工作，例如：寫入或刪除登錄檔、寫入數值到INI檔、連線到網際網路帳號、連線到VPN網路、重新啟動或關閉電腦、建立檔案捷徑、變更檔案的建立或修改日期、改變螢幕顯示設定、關閉電腦螢幕、開啟或關閉光碟機...等等，功能還會持續新增！（阿榮）
下載連結→ https://www.azofreeware.com/p/nircmd.html
官方網站：Nir Sofer
軟體性質：免費軟體
介面語言：英文
系統需求：Windows
關鍵字：NirCmdPortable
NirCmd is a small command-line utility that allows you to do some useful tasks without displaying any user interface. By running NirCmd with simple command-line option, you can write and delete values and keys in the Registry, write values into INI file, dial to your internet account or connect to a VPN network, restart windows or shut down the computer, create shortcut to a file, change the created/modified date of a file, change your display settings, turn off your monitor, open the door of your CD-ROM drive, and more...