File created by MapGuide Author, a program used to design maps using CAD and GIS data; contains map descriptions, such as name, styles, colors, layer settings, and a source data server address; used for storing map configurations and for contacting Autodesk MapGuide servers to download and display map data.
MWF files generally do not store spatial data. They only specify how to display the data. MWF files are saved in binary format and may be exported in XML format to .MWX files.