I used to use Claris Home Page on an old LC back in 2001. I didn't have internet access at home back then, so I created really basic webpages with Claris, stored them on floppy disk, and transported them to the library where I uploaded them to yahoo/geocities. It's a fine program if you don't have a lot of time to get really involved with webpage creation, don't have a computer capable of running more advanced and easier to use software, or just need to get basic information out really quickly.

Edit: I don't use web authoring software at all anymore. I have a lot more free time now, so I just do the HTML manually now in a text editor. Usually vim, but I've also been known to use gedit. (gedit is the default gnome text editor. vim is Vi IMproved)

Edit: The previous edit is not entirely accurate. In the interest of complete accuracy, I have to say that I no longer have a website. So I don't do web page creation at all anymore. But last year I was doing all of my HTML manually.