Under "Get Eclipse Oxygen" ⇒ Click "Download Packages”. For beginners, choose the 2nd (or 3rd) entry "Eclipse IDE for Java Developers" (32-bit or 64-bit) (e.g., "eclipse-java-oxygen-2-win32 ...

If the project in question is Apache Maven based, it’s hosted in a Git based repo like GitHub or GitLab, and the IDE of choice is Eclipse ... If there are multiple projects in the repo, Eclipse’s ...