Both work when having hostnogssenc in pg_hba.conf. But both do not work when hostgssenc is used in pg_hba.conf.
Does someone know why those binaries are not compiled with support for hostgssenc?
We don't build the binaries that we ship with pgAdmin on Windows with GSSAPI support, for a couple of reasons. First, there's actually a long-standing bug [1] in PostgreSQL that prevents compilation on Windows with both MIT Kerberos and OpenSSL together (I've tried multiple backchannels to get that fix committed - please feel free to chime in on the thread). Secondly, people almost exclusively use SSPI on Windows. You are actually the first person I recall ever wanting GSSAPI support.
FWIW, we ship MIT Kerberos anyway (for handling app logins). Adding GSSAPI support would be trivial, if the upstream bug were fixed.
