I am using gnucash and I am pretty happy with it but I have a question: Which data files do I need to backup in order to be able to recreate my accounting data if I have a catastrophe? Every time I hit the SAVE button, the program generates a lot of data files. For instance, today I have 21 new files. Some end in .log and some end in xac. They have long redundant names like:
Perhaps I should back them all up, but it seems like there should be a certain file that holds all the data.