This remains the primary archive for historical FindBugs releases. Look for the findbugs-eclipse-plugin package in the Files section.

Once you have downloaded the file (usually named something like findbugs-plugin-3.0.1.zip ), follow these steps to integrate it into Eclipse: Open your IDE and go to the Help menu.

Check the archived FindBugs GitHub repository. While newer versions moved to SpotBugs, older release tags often contain the edu.umd.cs.findbugs.plugin.eclipse_3.0.1.zip (or similar versions).

Click Next , accept the license terms, and click Finish .

Since FindBugs transitioned to "retired" status, the official website often directs users to SpotBugs. To find the specific ZIP files for FindBugs, you should look at the following reliable repositories:

Check the box next to "FindBugs" in the list that appears.

You need to maintain a specific legacy version for an older project. The official update site URLs are down or deprecated.

However, if your documentation specifically requires "FindBugs" or you are mimicking a specific build server environment, the ZIP download method described above is the most reliable way to ensure you have the exact binary required. If you'd like, I can help you: Find the for specific versions Provide a guide on how to configure FindBugs rules Explain how to migrate from FindBugs to SpotBugs