DzSoft PHP Editor - description from Softdepia.com:
DzSoft PHP Editor was created to be a very powerful and useful tool for writing PHP scripts and testing HTML pages. The software features simple user-friendly interface with lots of remarkable features.
DzSoft PHP Editor software application suits both the beginners and professionals. The outstanding features of the software include one-click preview in internal browser (no Web server required), quick insert features, code and files explorer bars, different kinds of quick code insertion features, and many other things. Consider DzSoft PHP Editor to make sure it is one of the best PHP editor and HTML testers available today! Try is right now!
DzSoft PHP Editor - description from developer:
DzSoft PHP Editor is a handy and powerful tool for writing and testing PHP scripts and HTML/XML pages. Being designed specifically for PHP development, it has a friendly, but powerful interface that is comfortable both for beginners and experienced programmers. DzSoft PHP Editor is packed with essential features needed for easy and productive PHP development, such as convenient one-click preview in internal browser (with no web server required), quick insert features, code and files explorer bars, different kinds of quick code insertion features, and many other things. Now suports the Unicode (UTF-8) encoding.
DzSoft PHP Editor is a "Free to try" program. You can download and try it for an evaluation period.