The most secure way to get the Windows installer is directly from the .
It features a massive optimization pass that can reduce CPU and memory usage by up to 90% compared to version 1.x.
The EXE installer is designed to handle the heavy lifting, such as setting up environment variables. Download Composer Latest: v2.9.7 composer 2.2 exe download
It is the "gold standard" for developers who cannot yet upgrade their PHP environment but need the security of modern dependency management. Where to Download the EXE
On the official site, look for the Composer-Setup.exe link under the Windows Installer section. The most secure way to get the Windows
For archived versions, including specific point releases like 2.2.24, you can visit the Composer GitHub releases . Installation Steps for Windows
While the latest version of Composer requires at least PHP 7.2.5, many production environments still run on older stacks. Download Composer Latest: v2
If you need to programmatically install the 2.2 LTS version specifically, you can use the command-line flag --2.2 during the installation process.
For Windows developers managing legacy PHP projects, downloading the is often a necessity rather than a choice. As a Long-Term Support (LTS) release, Composer 2.2 is the final major branch to support legacy PHP versions (5.3.2 to 7.2.4) while still receiving critical security patches. Why Download Composer 2.2?
Composer 2.2 receives bug fixes and security updates through at least the end of 2023.