Java SE 17 was the latest long-term support (LTS) version of Java.

Here are some key points about JRE 17:

1. Features and Improvements: Java SE 17 introduced several new features, enhancements, and improvements to the Java platform. These changes can include performance enhancements, new APIs, and updates to existing APIs.

2. LTS Release: Java SE 17 is an LTS release, which means it receives long-term support from Oracle. This ensures that it will receive updates and security patches for an extended period, making it a stable choice for enterprise applications.

3. Download and Installation: To download and install JRE 17, you can visit the official Oracle website or use a package manager if you’re on a Linux distribution that supports it. Keep in mind  there may have been newer releases or changes in distribution methods since then.

4. Compatibility: When using JRE 17, it’s essential to ensure that your Java applications are compatible with this version. Some older applications may require updates to work correctly with the latest Java release.

5. End of Public Updates: While LTS releases receive long-term support, Oracle typically provides public updates for a certain period. After that, you may need a paid subscription for continued support and updates.

6. OpenJDK: Alternatively, you can use OpenJDK, which is an open-source implementation of the Java platform. OpenJDK provides free and open access to Java SE features and updates. Many users opt for OpenJDK as an alternative to Oracle’s JDK.