Just wondring what all you guys here use for wed development/design. Persoanlly, I <3 Aptana. It's really simple, free, and does everything I need it to do.
http://aptana.com/
I use Yahoo Page builder. The only downside is that you need to publish your page to make it into the html format. And to publish you need a yahoo business account. So it's not excactly free.