Check this free alternative to dreamweaver and frontpage, by the guys at Lindows Linspire. I find it to be very fast, stable and works well.
Nvu was started from the Mozilla Composer code base. Nvu picks up where Composer left off, adding additional features, functionality and ease of use. >> Visit the Nvu website

Here is a screenshot of the main interface. Notice the upper and left rulers indicating the current dimensions in pixels. Very handy…

(click to zoom)