Jdk-8u161-windows-x64.exe

Open Command Prompt and type java -version . It should display: java version "1.8.0_161" . 5. Security Warnings and Best Practices

Specifically designed for 64-bit Windows operating systems (Windows 7, 8, 10, 11, and Windows Server editions).

Once the download is complete, follow these steps to install JDK 8 Update 161 on your Windows x64 system: jdk-8u161-windows-x64.exe

Public JRE is optionally installed (usually in C:\Program Files\Java\jre1.8.0_161 ).

To use Java from a command line or with tools like Jenkins or Eclipse, you must configure : Open Command Prompt and type java -version

Variable Name: JAVA_HOME Variable Value: C:\Program Files\Java\jdk1.8.0_161

In 2026, is JDK 8u161 still relevant? The answer is nuanced, depending on your use case. The answer is nuanced, depending on your use case

The JDK 8u161 release introduced several important updates to the Java ecosystem:

java version "1.8.0_161" Java(TM) SE Runtime Environment (build 1.8.0_161-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)