While it might be tempting to search for an AMPPS license key for free, it is important to understand how the software is structured today. AMPPS, the popular WAMP, MAMP, and LAMP stack manager developed by Softaculous, has moved through several versions that changed how licensing works.

Does XAMPP have a domain limit?
No — XAMPP is completely free and unlimited.

1. The Free Version: You can download and use AMPPS for free indefinitely without a license key. This version allows you to run a local server, install over 400+ apps (WordPress, Joomla, etc.), and code locally.
2. The Paid Version (License Key Required): The license key is generally required for AMPPS Cloud (deploying to a live VPS server) or for unlocking premium features within Softaculous auto-installers.

How to Obtain a Free AMPPS License Key

The Sane Path Forward:

• If you need ≤ 3 local sites: Use the official AMPPS Free. It is safe, fast, and legal.
• If you need unlimited local sites for free: Uninstall AMPPS and install Laragon (Windows) or XAMPP. They have no limits and a massive community.
• If you love AMPPS and need unlimited domains: Save $49 over two months and buy the Pro license. It is a tax-deductible expense for freelancers.

AMPPS Free Plan: You can still download and use AMPPS for free. This version includes the core stack (Apache, PHP, MySQL) and allows you to manage local domains.