Windows10没有了像Windows7一样右键菜单在此处打开命令提示符，即使按住Shift右键菜单也只有在此处打开Powershell窗口，有时候还是CMD命令提示符方便。
addCMD.reg是增加右键菜单的CMD，delCMD.reg是删除右键菜单的CMD，需要重启Windows资源管理器才会生效。
addCMD.reg内容如下：
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere]
@="在此处打开命令提示符"
"Icon"="cmd.exe"
[HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""
[HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"
[HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""
[HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"
[HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""
[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"
[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""
delCMD.reg内容如下：
Windows Registry Editor Version 5.00
[-HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere]
[-HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere\command]
[-HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere]
[-HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere\command]
[-HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere]
[-HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere\command]
[-HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere]
[-HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere\command]
