If you already have a 32-bit version of XAMPP installed (like XAMPP 7.3.x), you can manually swap the PHP folder with a 32-bit build of PHP 7.4.
PHP 7.4, released November 28, 2019, was the final feature release of the PHP 7 series. It introduced preloading, typed properties, arrow functions, and FFI (Foreign Function Interface). Its active support ended on November 28, 2021, and security support ended on November 28, 2022. Yet, as of 2025, many legacy applications (e.g., early WordPress 5.x, Drupal 7/8, Moodle 3.9, and custom frameworks) stubbornly require exactly PHP 7.4 and cannot run on PHP 8.x without significant refactoring. xampp 32 bits php 7.4
Microsoft Visual C++ Redistributable for Visual Studio 2015-2019 If you already have a 32-bit version of
XAMPP 32 bits includes the following components: Its active support ended on November 28, 2021,
Running XAMPP 32-bit with PHP 7.4 offers several benefits, including:
The 32-bit (x86) architecture limits addressable memory to 4 GiB (theoretically, often less). As operating systems shift exclusively to 64-bit, XAMPP’s 32-bit distribution exists only for legacy Windows systems (Windows 7, 8, 8.1, and early Windows 10 32-bit editions). This paper focuses specifically on that intersection.
: Instant setup with minimal configuration needed for standard projects.