Cross-platform Aptana Studio – Eclipse-based IDE, able to use PDT plugins, visual JS editor. Open-source, free project. (Community edition merged in). Bluefish – A multipurpose editor with PHP syntax support, in-line PHP documentation, etc. With GVFS, supports SFTP, FTP, WebDAV, and SMB. CodeLite – an open source, cross platform IDE for C/C++ and PHP. The built-in plugins supports SVN, SSH/SFTP access, Git database browsing and others. Eclipse – PHPEclipse and PHP Development Tools projects. With additional plugins supports SVN, CVS, database modelling, SSH/FTP access, database navigation, Trac integration, and others. Editra – Versatile open source editor. Syntax highlighting and (partial) code completion for PHP + HTML and other IDE-like features like code browser etc. Emacs – Advanced text editor. The nXhtml addon has special support for PHP (and other template languages). The major mode web-mode.el is designed for editing mixed HTML templates. Geany – Syntax highlighting for HTML +...