@@ 4,6 4,7 @@ application/vnd.openxmlformats-officedoc
 
 # Excel Sheets
 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet; ~/.mutt/view_attachment.sh %s "-" libreoffice
+application/vnd.ms-excel; ~/.mutt/view_attachment.sh %s "-" libreoffice
 
 # Open Office
 application/vnd.oasis.opendocument.text; ~/.mutt/view_attachment.sh %s "-" libreoffice

          
@@ 17,6 18,7 @@ image/gif; ~/.mutt/view_attachment.sh %s
 
 # PDFs
 application/pdf; ~/.mutt/view_attachment.sh %s pdf mupdf
+application/x-file-download; ~/.mutt/view_attachment.sh %s pdf mupdf
 file/pdf; ~/.mutt/view_attachment.sh %s pdf mupdf
 
 # HTML

          
@@ 29,3 31,6 @@ application/octet-stream; ~/.mutt/view_a
 
 # Plain text
 text/plain; ~/.mutt/view_attachment.sh %s "-" less
+
+# fucking winmail.dat
+application/ms-tnef; tnef -w %s