JGedCom is a java based geneology library that imports many variations of GedCom files, allows for the manipulation of data, and exports GedCom 5.5 and GedCom 6.0 xml files. Windows, Macintosh, and Linux OS supported.
KINFINDER is a genealogical application. It allows you to store, edit, and research genealogical data, with similar functionality to other genealogical programs. KINFINDER is a true cross platform application, it supports Windows, Linux, MACOS/x.