Ross is right. MapWinGIS is an ActiveX control, meaning you can have only one version. Before installing a different version uninstall all other versions including MapWindow.
We have no plans for a MapWindow v4.9. We've moved to MapWindow v5, this version is still a long why from its first beta, though.
You can get the source code for MapWinInterfaces here: http://svn.mapwindow.org/svnroot/MapWindow4Dev/MapWinInterfaces/ and try to compile it yourself with MapWinGIS v4.9. You might need to update a few methods and properties, but it should work.
Let me know if this is working for you.
Paul
We have no plans for a MapWindow v4.9. We've moved to MapWindow v5, this version is still a long why from its first beta, though.
You can get the source code for MapWinInterfaces here: http://svn.mapwindow.org/svnroot/MapWindow4Dev/MapWinInterfaces/ and try to compile it yourself with MapWinGIS v4.9. You might need to update a few methods and properties, but it should work.
Let me know if this is working for you.
Paul
