Hi Bill.

Ah, .tdf file can use multiple files! What a great !!
Can I put henden data files in other directory, like them?
How can I tell these directory in .tdf file?

C:\Guide7\henden

or

C:\Guide7
C: \henden


My Excel-VBA program create single "henden.dat" file to display.
It save file number in Guide directory.
But when I want to add file, I need to re-create data file...

Masaki Kouda