Here is the ChangeLog entry for the new stunnel 4.08:

Version 4.08, 2005.02.27, urgency: LOW: * New features - New -quiet option was added to install NT service without a message box. * Bugfixes - Using $(DESTDIR) in tools/Makefile.am. - Define NI_NUMERICHOST and NI_NUMERICSERV when needed. - Length of configuration file line increased from 256B to 16KB. - Stunnel sends close_notify when a close_notify is received from SSL peer and all remaining data is sent to SSL peer. - Some fixes for bugs detected by the watchdog. * Release notes - There were many changes in the transfer() function (the main loop). This version should be thoroughly tested before using it in the mission-critical environment.

Home page & downloads: http://stunnel.mirt.net/

Best regards, Mike