| Version | Change log |
| GeoDLL 24.36 Mar 6, 2024 | New WGS84 reference systems ITRF2020 (G2139) and ITRF2024 (G2296). Calculations from/to WGS84 with more accurate ITRF2014 realization. New ITRS epochs 2024 to 2026 for North America, Australia and Europe. Coordinate and reference systems adapted to EPSG version 10.091. NTv2 reference system Hamburg. |
| GeoDLL 24.27 Mar 6, 2024 | Coordinate and reference systems adapted to EPSG version 10.091. New ITRS epochs for Europe, North America and Australia. NTv2 reference systems for the German Federal State Hamburg. New CRS from Greenland, Faroe Islands, Japan and Canada. New NTv2 reference systems for three German Federal States. |
| GeoDLL 24.00 Jan 1, 2024 | New ITRS epochs for Europe, North America and Australia. NTv2 reference systems updated for the German Federal State Hamburg. New CRS from Greenland, Faroe Islands, Japan and Canada. New Coordinate and Reference Systems for Syria and Lebanon. New NTv2 reference systems for three Federal States. |
| GeoDLL 23.24 Oct 12, 2023 | New ITRS epochs for Europe, North America and Australia. NTv2 reference systems updated for the German Federal State Hamburg. New CRS from Greenland, Faroe Islands, Japan and Canada. New Coordinate and Reference Systems for Syria and Lebanon. New NTv2 reference systems for three Federal States. |
| GeoDLL 23.21 Sep 8, 2023 | New ITRS epochs for Europe, North America and Australia. NTv2 reference systems updated for the German Federal State Hamburg. New CRS from Greenland, Faroe Islands, Japan and Canada. New Coordinate and Reference Systems for Syria and Lebanon. New NTv2 reference systems for three Federal States. |
| GeoDLL 23.12 Jul 4, 2023 | New CRS from Greenland, Faroe Islands and Japan. New CRS for Syria and Lebanon. New NTv2 reference systems for Saarland, North Rhine-Westphalia and Schleswig-Holstein. New accurate NTv2 Reference System AT-GIS-GRID-2021. C# Visual Studio Project and example program in Python added. |
| GeoDLL 23.08 Jan 2, 2023 | Ellipsoid-only change for geographic coordinate systems. New NTv2 reference systems for Saarland, North Rhine-Westphalia and Schleswig-Holstein. New Coordinate and Reference Systems for Syria and Lebanon. New NTv2 Reference System AT-GIS-GRID-2021. C# Visual Studio Project and example in Python. |
| GeoDLL 22.34 Nov 13, 2022 | New Coordinate System "Prussian Land Register Bochum (33+)". C# Visual Studio Project and example program in Python added. New NTv2 and Helmert reference systems for Romania. New coordinate systems "Belgium Lambert72" and "PDC Mercator (Pacific)". CRS of all countries updated to EPSG version 10.03. |
| GeoDLL 22.28 Jul 28, 2022 | New Coordinate System "Prussian Land Register Bochum (33+)". C# Visual Studio Project and example program in Python added. New NTv2 and Helmert reference systems for Romania. New coordinate systems "Belgium Lambert72" and "PDC Mercator (Pacific)". CRS of all countries updated to EPSG version 10.03. |
| GeoDLL 22.22 Mar 5, 2022 | New coordinate systems "Belgium Lambert72" and "PDC Mercator (Pacific)". CRS of all countries updated to the current EPSG version 10.03. 32bit and 64bit versions can be unlocked with the same key. NTv2 reference systems for Japan, Belgium and Portugal added. New ITRS epochs 2021 to 2023. |
