Is this really the best solution for this issue :
My use case is similar but different. We need to send encrypted pdf files so we use PDF4me to encrypt them but when we attach them to the Email we are also getting an extension-less file, and some Windows systems aren't able to recognize that the file is a PDF.
Is there a solution that would make this process easier?, it seem like adding ".pdf" to a file should be like dead simple.
Best answer by VenilabsView original