Prompt do Cygwin no menu do botão direito no windows explorer

[HKEY_CLASSES_ROOT\directory\shell\cygwin64_bash]
&Cygwin Bash Aqui

[HKEY_CLASSES_ROOT\directory\shell\cygwin64_bash\command]
c:\\cygwin64\\bin\\mintty.exe -i /Cygwin-Terminal.ico /bin/bash --login -c 'cd "%V";bash'