Thinking about it, if the program's uninstall log  should contain a list of the relevant registry entries  and files installed and their locations.  You can then gather the files and copy them to the new machine, and locate and export the registry entires.  This article may help:

http://hubpages.com/hub/How-to-force-uninstall-a-program

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The Wisdom of bagginsbill:

"Oh - the manual says that? I have never read the manual - this must be why."
“I could buy better software, but then I'd have to be an artist and what's the point of that?"
"The [R'osity Forum Search] 'Default' label should actually say 'Don't Find What I'm Looking For'".
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