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<P>Hi,</P>
<P>I am doing a proyect about 3D realistic virtual cities. I have to choose a GIS OpenSource program (for example: Jump, uDig, qgis, grass, ...). With choosed program I will do 3D plugins.</P>
<P>I have read a lot about these program and it's the moment to choose the program based in some criterias: interoperability, portability, easiness to develop plugins, ...</P>
<P>I know that grass+qgis is powerfull tool, but I haver read it is very difficult to program qgis plugins on windows. About Jump there is few documentation. Maybe uDig is a good choice but I'm not sure which I have to choose. Can anybody help me? Which program is appropriate?</P>
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