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fDesc[0] = "You know X-Tools? Grid Machine is X-Tools for grid themes. In ArcViews Spatial Analyst the options to work with grids are very limited, especially if you have requests for multiple grids. Even simple actions (like copy, rename, import, export) are only provided for single grids. Gridmachine offers a lot of helpful tools for the work with ArcView/Spatial Analyst, like the above mentionend, but also some features (like the Cutting Machine, the Geocoder or the Nodata changer), that aren't even provided for single grids by Spatial Analyst.";

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