Download For Windows !!top!!: Apache James Server

On Windows, you must run James with Administrator rights to allow it to open restricted ports (like port 25).

Apache James 3.9.0 requires Java 21 . Older versions like 3.8.x typically require Java 11.

Locate the section. As of early 2026, version 3.9.0 is the latest stable release. apache james server download for windows

You must set the JAVA_HOME variable to your JRE installation path.

Choose the distribution. For a standard setup, look for the Spring or JPA artifacts (often named james-server-app-[version].zip ). On Windows, you must run James with Administrator

Before downloading, ensure your Windows machine meets the following prerequisites:

A minimum of 512 MB RAM is required for the application, though 1 GB to 2 GB is recommended for better performance under load. 2. How to Download Apache James for Windows Locate the section

Verify the integrity of your download using the provided or PGP signatures to ensure the file has not been tampered with. 3. Installation Steps on Windows