MapExtreme

downLoad mapxtremejava.key from internet.
then put "mapxtremejava.key" into these directionaies:
C:\Program Files\MapInfo\MapXtreme-4.7.1\lib\server
C:\Program Files\MapInfo\MapXtreme-4.7.1\Tomcat-4.1\webapps\mapxtreme471\WEB-INF\classes