On my scholarship application, the applicant needs to include a number of attachments: transcripts, letter of recommendation, photo, etc. I have no way of knowing what file type the attachments will have. In the subject help topic, you need to specify the file type when setting it up.
Is it possible to use a wildcard to accommodate various types? Transcript.(wildcard) would handle .doc, .docx, .txt, .pdf, etc. and solve my potential problem.