SketchUp cant save in 3d and use another program?

Question: SketchUp cant save in 3d and use another program!?

hi
is there away to save SketchUp models and export them in 3d
to another 3d program , or is there a cad program
thats free with no demo !?
thank you for your timeWww@QuestionHome@Com

Best Answer - Chosen by Asker:

Google SketchUp 6
http://sketchup!.google!.com/support/bin/a!.!.!.
only SketchUp Pro can export to !.3ds !.dxf and a few others,

there may be other plugins that export files,
LTplus
http://www!.ltplus-bau!.de/download!.htm#sk!.!.!.
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