What is .PHP3 file extension?
.PHP3 file extension is a known file type. This section tells you everything you need to know about this extension.
Web page that may contain PHP 3 code; the PHP code within the page is parsed by a PHP engine on the Web server, which dynamically generates HTML that is sent to the user's Web browser; often used in combination with a database, such as MySQL.
PHP3 pages can be processed by Apache, Windows Server, or Mac OS X Server with the PHP engine installed. They can be edited with a text editor or Web development program.
PHP pages generally use the .PHP file extension.
You can see a list of software programs below that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.