Latest version of PHP4

Linux/Unix Source

PHP 4.0.1pl2 - 30 June 2000
Diffs from PHP 4.0.1 to PHP 4.0.1pl2 - 30 June 2000

Win32 Binaries

PHP 4.0.1pl2 - 30 June 2000
(CGI binary and ISAPI module included, MySQL support built-in)
Servlet Server API: jdk1.1.8, jdk1.2.2, jdk1.3
Java extensions: jdk1.1.8, jdk1.2.2, jdk1.3

Previous Releases of PHP4

Linux/Unix Source

Win32 Binaries

PHP 4.0.1pl1
PHP 4.0.1
PHP 4.0.0
Servlet Server API: jdk1.1.8, jdk1.2.2, jdk1.3
Java extensions: jdk1.1.8, jdk1.2.2, jdk1.3

Previous releases are listed for informational purposes only. You should being using the latest release.

Older Versions of PHP

PHP 3.0 Source code and Win32 binaries
PHP/FI 2.0 Source and related files

Older releases are listed for archeological purposes only. They are no longer supported.

Other Downloads

For downloadable documentation, go to the documentation page
Get some PHP logos for your site
To download the latest development version, see the instructions on using CVS
Zend Optimizer RC for PHP 4.0.1 is available on Zend Technologies' web site.