This little application fills a much needed gap. There is still FMSync; however, that is not working on my 600MHz G3 iBook with OS 10.3.3. (And I don't want to leave the functionality of JFile for FileMaker Mobile.) Besides, this lets me put files on my SD memory card without resorting to a sync, which can be very time- and battery-consuming. I've set up a template to move between Bookends and JFile. Painless---and it removes the extra step of moving data through a FileMaker database. I hope the developer keeps working on this fine app.