I've packaged a new release of stunnel, for both 1.5 and 1.7. This is a new upstream release. Please upload. Thanks, Andrew.
# 1.5 wget \ http://home.comcast.net/~andrex2/cygwin-1.5/stunnel/stunnel-4.26-1.tar.bz2 \ http://home.comcast.net/~andrex2/cygwin-1.5/stunnel/stunnel-4.26-1-src.tar.bz2 # 1.7 wget \ http://home.comcast.net/~andrex2/cygwin-1.7/stunnel/stunnel-4.26-2.tar.bz2 \ http://home.comcast.net/~andrex2/cygwin-1.7/stunnel/stunnel-4.26-2-src.tar.bz2