Hi Didier, > Is it possible to use the netcdf.dll in a windows programm ? > is exist documention how to call methods of this library (name of method > and parameters for call and data retrun ...) ? The library functions are called the same way on Unix or Windows systems, as documented in the particular netCDF users guide for C, Fortran-90, Java, etc. The documentation for all the languages we support are here: http://www.unidata.ucar.edu/netcdf/docs/ There are Windows DLLs you can download or build for netCDF, as explained in these answers in the Frequently Asked Questions list: How can I use netCDF-4 with Windows? http://www.unidata.ucar.edu/netcdf/docs/faq.html#windows_netcdf4 How can I use netCDF-4.1 with Windows? http://www.unidata.ucar.edu/netcdf/docs/faq.html#windows_netcdf4_1 I hope that helps. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: STU-291822 Department: Support netCDF Priority: High Status: Closed