I have the dude v3.6 running on a windows 7 64-bit pc. I have applied three map.png files to three network maps. When I go to export the settings, the dude just hangs and eventually gives me the following error:

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

I've rebooted this pc and removed the map.png files and still get the same result. Is there any other way to export the settings. I need to get these settings on another machine. Thanks for any help.

Just copy the dude folder from program files to another computer after you install the dude?

Thanks for the help lebowski, that worked.

cool!