If you want to reuse an existing cmd window you can type in "cd " then drag/drop the directory from any Explorer shell. You could also close the shell after fin

If you want to reuse an existing cmd window you can type in "cd " then drag/drop the directory from any Explorer shell. You could also close the shell after finishing with it. Not trying to take anything away from your script, it has a use-case, but just pointing out that there are alternate solutions for systems that don't have your script installed.