If you go to the Download tab, you can download sample data. It contains shapefiles and raster files.
Those files are also used in the TestApplication.
You can look at the source of the TestApplication and/or the Demo to understand how to use MapWinGIS: https://mapwingis.svn.codeplex.com/svn/NET%20Assemblies/
Also the documentation has a lot of code snippets and samples: http://www.mapwindow.org/documentation/mapwingis4.9/examples.html
Thanks,
Paul
Those files are also used in the TestApplication.
You can look at the source of the TestApplication and/or the Demo to understand how to use MapWinGIS: https://mapwingis.svn.codeplex.com/svn/NET%20Assemblies/
Also the documentation has a lot of code snippets and samples: http://www.mapwindow.org/documentation/mapwingis4.9/examples.html
Thanks,
Paul