This is a neat and very compact personal database program which has been part of the Puppy repository for some time now, and which I've used happily for some time as part of Puppy..
It was originally a program for the Sharp Zaurus electronic organiser, but one of the Puppy devs (WhoDo) made a great adaptation of it for Puppy, which I in turn managed to adapt to run on Vector (a much easier task). Here's the source file;http://portabase.sourceforge.net/
Would anyone be interested in building this for Vector? I'd consider building it myself if no one else wants to (though I don't at the moment have a clean development environment).