Does anyone know of a good Windows based program that would allow mass changes to html files? I have over 100 pages I need to edit and manually is far too time consuming.

Any suggestions would be greatly appreciated. (Free options prefered!!)

I'm not exactly sure of a specific program, however most Web Development software has some template system where you made update your template and it would then save the rest of the pages. Dreamweaver does this, as well as others.

There are many new ways to edit pages dynamically, which is what everyone uses these days. Have you ever thought of changing them to PHP or even using SSI (Server Side Includes)? It would cut your page editing time down an awful lot, though you would have to edit them manually for the first time to impliment this.

What do you need to change. you can probably write a simple script to do it?

Also, some editors allow for multi-file find-replace, even with regex. That may help out.

Try PSpad editor or Dreamweaver.