You might try CygIPC 1.05 (source and binary included) from my webpage.
Besides that, there are two version of cygwin compiled WinNT Binaries
available: for Cygwin 20.1 (ftp.postgresql.org) and for the new net
release 1.1.0 (my webpage).
Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
email: J.Kraaijeveld@Askesis.nl
web: www.askesis.nl