As far as I can tell, Bruenor email is magicbox@imejl.sk but you will probably just get the source code for the dosbox itself ported to Android as the widgets are for sure 100% bruenor code and not related to the GPL tied to the dosbox code.
As far as I can tell, Bruenor email is magicbox@imejl.sk but you will probably just get the source code for the dosbox itself ported to Android as the widgets are for sure 100% bruenor code and not related to the GPL tied to the dosbox code.