Thanks for evaluating our products, and welcome to the discussion forum.
Generating cache tile of mapinfo tiles is same to generating cache for shapefile. The serverCache can be set to Overlay. Please see the sample code below:
Map1.MapUnit = GeographyUnit.DecimalDegree;
Map1.CurrentExtent = new RectangleShape(-96.51477, 30.759543, -94.355788, 28.910652);
Map1.MapBackground.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
TabFileFeatureLayer tabLayer = new TabFileFeatureLayer(MapPath("~/SampleData/world/HoustonMuniBdySamp_Boundary.TAB"), "FID", "OGRSchema", "HoustonMuniBdySamp_Boundary", "GEOMETRY");
tabLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = tabLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(100, GeoColor.SimpleColors.Green), GeoColor.SimpleColors.Green);
tabLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay staticOverlay = new LayerOverlay("StaticOverlay");
// Add server cache for Overlay
staticOverlay.ServerCache.CacheDirectory = @"c:\tabLayerTileCache\";
staticOverlay.Layers.Add(tabLayer);
Map1.CustomOverlays.Add(staticOverlay);
Thanks,
Johhny