Since Java 9, Oracle no longer distributes a separate JRE for desktop users. Instead:

. Based on current software standards and historical release data, here is a detailed review of how these versions "work" and which one you likely need. 1. Version Clarification: Java 8 (1.8) vs. Java 18

This update focused primarily on security and stability improvements for the Java 8 environment. RSASSA-PSS Support: A key feature introduced in 8u241 is support for PKCS#11 v2.40 , which enabled the RSASSA-PSS signature algorithm