Sir Douglas Cook, I've recently come across Indigo Perl. IndigoPerl is a binary build of Perl 5.6 for Win32 with an integrated Apache web server for testing and developing CGI scripts. It also includes mod_perl. The instalation is trivial. Indigo Perl is not intended to be a 'real world' web server, but a testing and development environment.
You can check it out from the indigostar site: http://www.indigostar.com I hope you find this more useful than useless. Amir-Reza