Released: Jun 27, 2026

Updates in V26.6

Features

• Added optional SRS transform error collection for invalid Shapefile conversion.

Fixes

• GML to GML - Results not the same in QGIS.
• Fixed TopoJSON to CSV conversion with nested properties.

Released: May 28, 2026

Updates in V26.5

Fixes

• Object reference not set to an instance of an object during GPX-to-GPX.
• Shapefile to TopoJson - Other solutions didn't show result of conversion.
• Shapefile to MapInfoInterchange - Other solutions didn't show result of conversion.
• GML to MapInfoInterchange - Corrupted in other solutions.
• OSM to MapInfoInterchange - Other solutions didn't show result of conversion.

Released: Apr 30, 2026

Updates in V26.4

Fixes

• OSM to GeoPackage (incorrect attribute name).
• OSM to GML (incorrect attribute name).
• GML to GML throws exception and also to all other formats.
• GML conversion produces some errors.

Released: Mar 30, 2026

Updates in V26.3

Features

• Added support for multi-polygon geometry types in Esri JSON format on conversions.
• Added a new example showing how to use the 'WritePolygonsAsLines' option in GPX format.

Fixes

• Incorrect count of layers in GPX format using NET Core 3.1.

Released: Feb 26, 2026

Updates in V26.2

Features

• Improved GPX format exceptions details.

Fixes

• Exception on conversion of KMZ format in a Loop.
• Exception during conversion of GeoJsonSeq to CSV.

Released: Jan 28, 2026

Updates in V26.1

Features

• Added support for Microsoft .NET 10.
• Added a Root node to the public API method for GeoJsonLayer and KmlLayer.
• Added support for converting to GeoPackage.

Fixes

• Enumerator in GeoJsonLayer doesn't work as expected.

Released: Dec 29, 2025

Updates in V25.12

Features

• Added support for a new Aspose.GIS GeoJsonLayer class which supports format-specific features and non-destructive edit.
• Added support for reading Extended GeoJson tags.

Released: Nov 28, 2025

Updates in V25.11

Features

• Added support of the Write Layer for GeoPackage (for raster tile image).
• Added support for Spatial Reference System editing in GeoPackage (GPKG).

Released: Nov 12, 2025

Updates in V25.10

Features

• Added support of layer writing for GeoPackage format (For Geometries).
• Optimized performance and RAM for KmlLayer.

Released: Sep 27, 2025

Updates in V25.9

Features

• Added the ability to intersect huge shape files.
• Added the ability to union extra complex geometries.
• Optimized performance and RAM usage of new KmlLayer.