CrysFML

Since the Winteracter GUI library is a commercial one, it will be desirable to have also an additional port to a free GUI library like pilib (http://pilib.beta-centauri.de) or japi (http://www.japi.de). Personally I preferred to use japi in some projects - but obviously the development of japi is not continued. Therefore it is now maybe a better idea to use pilib, if one don't want to do further development of the java-based japi kernel.