I am creating a Excel Plugin. I want to store some information regarding the
user who creates that excel and the person who modify it subsequently.

I want to store this info in some hidden way, available to be viewed only
thought a custom menu item/ dialog box I create.

This is possible in word using the ".variable" property where in i can
create a "embedded" variable in the document and can refer to it
programatically. I dont see any such facility in Excel.

Any Comments/ Suggestion will be useful.

-Satin