To add a Command Prompt Here to the right click in Explorer which will open a command prompt in the Folder that you have selected, double-click the following CmdHere.REG file:
                               REGEDIT4                               \[HKEY_CLASSES_ROOT\Folder\shell\DosHere\]                               @="Command &Prompt Here"                               \[HKEY_CLASSES_ROOT\Folder\shell\DosHere\command\]                               @="C:\\WINNT\\System32\\cmd.exe /k cd \"%1\""