You can find the binaries in the usual places: https://dist.apache.org/repos/dist/dev/couchdb/binary/win/3.0.1/rc.2/ https://dist.apache.org/repos/dist/dev/couchdb/binary/win/3.1.0/rc.2/
https://repo-nightly.couchdb.org/ (check in the 3.x and 3.0.x folders) -Joan "enough CouchDB for today" Touzet