Do you guys remember this old software from PalmOS days?

My father used if for years until last week when his oldie Palm m505 screen goes blank and now unusable. Since that we got the PDB files in Palm/profile directory we can try something out outside from PalmOS.
What do you guys recommend me in WebOS world to retrive those Database files?
Is there any App compatible to those .PDB or some kind of file conversion to import it to a new WebOS app?