Written on: 28/04/2010
Recently I found the free РНР/HTML editor Codelobster PHP Edition and now use it in my work. It's very useful, I really like the interface with the ability of code folding and automatic highlighting of incorrect tags. CSS autocomplete is also very useful, it works even with inline styles.
I recommend everybody to try Codelobster PHP Edition. It's free PHP IDE, that has its own powerful debugger, very advanced PHP autocomplete, even SQL autocomplete, and very handy navigation with "Ctrl"-key holding.
And you have an ability to use special plug-ins for Drupal, Joomla, WordPress, Smarty, CodeIgniter and JQuery.