use the .net provider http://npgsql.projects.postgresql.org/
I'm not sure of a 64bit build. although a 32bit version should run on 64 bit windows without any problems. ---- Message from mailto:drewtimm...@gmail.com Andrew Timmins drewtimm...@gmail.com at 06-29-2009 05:36:58 PM ------ Is there anyway to connect to postgre using a 64 bit Windows OS? I am having problems connecting to a local DB since i have upgraded my computer. I would like to connect using C#.NET Any help would be appreciated. Drew