Encrypted secure POP3 and VPNs

[hsilver]

Recently, I found two utilities to be of enormous value while
looking into setting up a secure encrypted POP3 server and an
encrypted irc server/client.

The following two utilites can be applied to secure many 
different applications including VPNs, SMTP as well POP3

The following two sites offer source for these two powerful
utilities and can enhance qmail

http://mike.daewoo.com.pl/computer/stunnel

and 

http://www.openssl.org

Regards,

Harley Silver