@felsqualle @dunkelstern yes and no… there are brave people who ported modern curl and openssl or mtls to dos (with packet drivers) but not win 95 (I believe it can be done with non native dlls)… well as far as I can find. As I didn’t want to load a bunch of external code I use the IE based http handler that windows offered at the time. For TLS I host a WebOne proxy at home which does the encryption handling and converts it to http.