do not try to compile get_default_browser() except for windows
do not try to compile get_default_browser() except for windows
martanoga/yacas,grzegorzmazur/yacas,qwert2003/yacas,qwert2003/yacas,martanoga/yacas,martanoga/yacas,martanoga/yacas,qwert2003/yacas,grzegorzmazur/yacas,grzegorzmazur/yacas,grzegorzmazur/yacas,martanoga/yacas,martanoga/yacas,grzegorzmazur/yacas,qwert2003/yacas,qwert2003/yacas,qwert2003/yacas,martanoga/yacas,grzegorzmazur/yacas,grzegorzmazur/yacas,qwert2003/yacas