The secure and open source web engine.
A FREE load-balancer, application layer gateway,
transparent proxy, and SSL/TLS gateway.
A web server that is based on relayd.
It is secure, serves static files and supports FastCGI and TLS.
relayd and httpd are developed as part of the
OpenBSD Project. The software is freely usable and re-usable by
everyone under an ISC license.