Not Your Average Smith: Updated
As someone who spends a lot of time wandering around the free software world, I am still constantly amazed to happen upon interesting projects that I'd managed to overlook. A case in point is the splendidly-named Smith:Smith is a freeware, cross-platform ColdFusion engine, written entirely in Java. Running on the top of Java Runtime Environment and Java Servlet Container, it can be virtually deployed on any operating system and work with any web server. Smith represents lightweight, yet reliable alternative to the existing ColdFusion servers.
For younger readers, who may not have come across ColdFusion, it was once (during those far-off Web 1.0 days) one of the most popular ways of putting together database-driven Web sites. It's now owned by Adobe. I'd not recommend it to anyone of delicate disposition, but it's nonetheless good to know that should you be so minded, you can now use a free version.
Update: Eagle-eyed readers (below - for which thanks) have pointed out that this is freeware, not free software. ApparentlyIt is also being seriously considered to open-source it.
OK, so consider this a post from a possible future: if and when Smith is open-sourced, it will be all the things I mentioned. Until then, please ignore this post and forgive my lapse.