Running a script from a windows right click menu..?

[Nuff Nuff]

I wrote a little script that affects a bunch of files in the folder
that it is run in.

Now what I want to do is to make it run from the right click menu but
I don't know how.

Would you give me an example script that will simply print the
woriking directory,  and show me how to add that to the right click
menu in windows explorer?

TIA

Nuffi