Codelobster PHP Edition streamlines and simplifies php development process. You don't need to keep in mind names of functions, arguments, tags and their attributes; methods etc - we've implemented it for you in the autocomplete feature for PHP, HTML, JavaScript and even CSS. Also, you can always get necessary help information by F1 or using special Help control.
Platform: Cross platform; License: https://www.freevistafiles.com/license/CodeLobster-Software+CodeLobster-PHP-Edition.html
Reference: https://www.codelobster.com/