Hi all
One of the macro in my sheet uses an extra reference (PDFCreator, to create
PDF documents from the sheet).
My problem is the following: on a computer where this extra reference
(PDFCreator) is not installed, I cannot execute any of the macro of my sheet
(even those that doesn't use PDFCreator).

How can I do to:
- detect if the extra references needed are installed on the current
computer
- disable the functions using these references
- make the other functions work as usual

Thank you!