The program is called Han-D because I think it's handy and !PunctuationRemover won't fit!  Configure which punctuation you want to remove (or use the default set) then drag a textfile (not too long - max. 5000 lines, although not checked for that length) and once the process is complete, a standard save box will appear for you to save the new file.

(C) J.Taylor, 1993.