Hi Matthias, thanks for your help.
> So if you place your .dll in the modules/lib/amd64 directory, it should > be loaded on all 64 bit JVMs on windows. Yes, you are right. It is possible to put all files in the modules/lib/amd64 folder to be loaded on all 64 bit jvms on windows, but than in the same directory I have also the .so-files for the linux os. I think it is more clearly arranged, if the linux and windows files are not mixed in the same folder. I have also tryed some linux os and I got always os.name=linux I am not sure, if the property is for all linux systems "linux". If it is it is different to the windows os, where I get "windows 10" ... best regards Oliver
