You'll probably have to write one, Little Penny. Do you absolutely want to
be in Excel when you do it? because it seems to me that if you're not already
in Excel when you want to run this task, it'd be more convenient to write it
in VBScript; that allows you simply to double-click on an icon out in
Windows, instead of having to open a workbook in Excel first.
If, as seems likely, you're not sure how to go about writing (either in
VBA/Excel or in VBScript) code that will do that, some folks here won't mind
taking you on as a beginner and getting you up to speed. But are you willing
to learn how? If you're hoping just to have someone write it for you,
someone probably will, but how then will you know how to run it, and how to
modify it later when you need to do something different with it?