Versions 9.5.1-1 of proj libproj-devel libproj25
for cygwin are available in the Cygwin distribution: CHANGES Last upstream release. CYGWIN NOTES Additional Data set for the world can be be download with projsync https://proj.org/en/stable/apps/projsync.html#projsync The current set of proj-data https://download.osgeo.org/proj/proj-data-1.20.tar.gz is very large (746M) and cover multiple countries in all continents so it will not be provided as Cygwin package as unlikely anyone needs all of them. The old proj-datumgrid is deprecated and will not be provided anymore as Cygwin package. DESCRIPTION PROJ - Cartographic Projections Library and CLI PROJ is a generic coordinate transformation software that transforms geospatial coordinates from one coordinate reference system (CRS) to another. This includes cartographic projections as well as geodetic transformations. PROJ is released under the X/MIT open source license HOMEPAGE https://proj.org/ Marco Atzeri If you have questions or comments, please send them to the cygwin mailing list at: cygwin (at) cygwin (dot) com . -- *** CYGWIN-ANNOUNCE UNSUBSCRIBE INFO *** The easiest way to unsubscribe is to visit <https://cygwin.com/mailman/options/cygwin-announce>, and click 'Unsubscribe'. If you need more information on unsubscribing, start reading here: <https://sourceware.org/lists.html#unsubscribe>.