So, just to confirm: 163.3 wants gdal201.dll and does not work with gdal202.dll, right?
Can I suggest that future builds support gdal202.dll?
I wanted to import SOSI files, but the plugin available via OSGeo4W Setup depends on gdal202.dll (checked with Dependency Walker).
With bin64\gdal201_x64\gdal201.dllI get
2017-09-12 11:53:08 -- Load library: D:\rdn\manifold-future-188.8.131.52-x64\bin64\gdal201_x64\gdal201.dll
2017-09-12 11:53:08 *** (root)::[Data Source] `Sosifile.sos' not recognized as a supported file format.
With bin64\gdal202_x64\gdal202.dllI get
2017-09-12 11:08:15 -- Manifold System 184.108.40.206 Beta
2017-09-12 11:08:39 *** Failed to load library: gdal201.dll
I have not found older ogr_SOSI.dll.
I can use gdal/ogr2ogr to convert SOSI to GPKG. And I can wish that future builds support gdal202.dll :-)