<ul>
<li>A web server, such as <a href="http://www.apache-ssl.org">Apache-SSL</a> or <a href="http://www.apache.org">Apache</a>
<li><a href="http://perl.apache.org/">mod_perl</a>
- <li><a href="http://www.openssh.com//">SSH</a>
+ <li><a href="http://www.openssh.com//">SSH</a> (<a href="http://www.openssh.com//">OpenSSH</a> is recommended. SSH Communications Security commercial <a href="http://www.ssh.com/products/ssh/download.cfm">SSH version 3</a> has been reported incompatible with Freeside.)
<li><a href="http://www.perl.com/">Perl</a> Don't enable experimental features like threads or the PerlIO abstraction layer.
<li>A <b>transactional</b> database engine supported by Perl's <a href="http://www.hermetica.com/technologia/DBI/">DBI</a>. <a href="http://www.postgresql.org/">PostgreSQL</a> is recommended. <b>MySQL's default <a href="http://www.mysql.com/doc/M/y/MyISAM.html">MyISAM</a> and <a href="http://www.mysql.com/doc/I/S/ISAM.html">ISAM</a> table types are not supported</b>. If you really want to use MySQL, you need to use one of the new <a href="http://www.mysql.com/doc/T/a/Table_types.html">transaction-safe table types</a> such as <a href="http://www.mysql.com/doc/B/D/BDB.html">BDB</a>.
<li>Perl modules (<a href="http://theoryx5.uwinnipeg.ca/CPAN/perl/CPAN.html">CPAN</a> will query, download and build perl modules automatically)