Learn how to find which Java version (s) are installed without running an applet on Windows or Mac

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE binary code license.

Java version history The Java language has undergone several changes since JDK 1.0 as well as numerous additions of classes and packages to the standard library.

Jun 21, 2010 · In the terminal, we can use `javac -version` to check the JDK version, and `java -version` to check the JRE version.

Dec 8, 2025 · Checking your Java version is a simple yet critical task for ensuring compatibility, security, and development workflow efficiency. Whether you use the command line, GUI tools, …

Mar 4, 2025 · This article introduces various methods to check the installed Java version on your system. Discover how to use the command line, check environment variables, or access the …

Nov 12, 2025 · Knowing which Java version you have installed on your system is crucial for several reasons. It helps you ensure compatibility with different applications, libraries, and …

Jul 23, 2025 · There are lots of versions of Java. Depending upon the operating system methods there are several methods to find the version of Installed JAVA on your Machine:

1 day ago · List releases of Java/Java SE, end of life, end of support, support status, release date of each version, LTS versions. Java is a powerful, secure,...

Jan 5, 2025 · Checking your Java version is a simple yet important task for developers and users who work with Java-based applications. Whether you use the command line, settings, or an …