MarshallSoft

Using Stunnel

Stunnel is a free SSL proxy server that provides SSL services to Windows programs. Stunnel is easy to install, very robust, and functions transparently with very little overhead.

Stunnel is required by SEE application programs when connecting to an email server that requires SSL services such as Gmail, Hotmail, and Yahoo.

If you are using SEE version 7.0 (or above), once downloaded & unzipped, Stunnel can be configured and controlled automatically without any user intervention.

If you are using an earlier version of SEE, or if you perefer to use Stunnel manually, see http://www.marshallsoft.com/stunnel_manual.htm


Using Stunnel (Auto Configuration)

With the "auto configuration" method of using Stunnel, all that is required is that you download & unzip Stunnel into a local directory.

Step 1: Download Stunnel

Stunnel may be downloaded from http://www.stunnel.org/download/binaries.html
or (version 5.42) from ftp://ftp.marshallsoft.com/pub/stunnel/stunnel.zip

Step 2: Install Stunnel

If you have downloaded Stunnel from www.stunnel.org, you must run the Stunnel installation program. If you have downloaded Stunnel from www.marshallsoft.com, unzip the file (stunnel.zip) into your SSL directory. The recommended directory is \SEE4C\SSL (C/C++), \SEE4D\SSL (Delphi), \SEE4VB\SSL (Visual basic), etc.

You are now ready to run SEE programs that connect to email servers that require SSL. SEE will configure, load, and unload Stunnel automatically. See the MailSSL and ReadSSL example programs.

HOME