Right now, I have PostgreSQL 7.0.3 on Cygwin: $ uname -a CYGWIN_NT-4.0 hostname 1.1.6(0.30/3/2) 2000-11-21 21:00 i686 unknown I followed the instructions found here: http://people.freebsd.org/~kevlo/postgres/portNT.html I haven't bothered with PoPy yet, but using the --with-odbc option seems to work. I am using the PostgreSQL 6.5 ODBC driver and am using ZODBCDA to connect to PGSQL over ODBC. I will keep you posted as I progress. Troy