For those verifying file integrity or working with automated deployment scripts, here are the known details:

While newer updates (like 8u400+) and versions (Java 23) exist, you might specifically need 8u161 for:

Update 161 patched serious vulnerabilities in TLS renegotiation and added stronger cipher suites, deprecating older protocols like SSLv3 by default.

: The primary compiler that converts human-readable .java source code into bytecode .class files.

java -version

Follow the on-screen installation wizard (Click Next, accept license terms). 3. Verify Installation Once finished, open the command prompt ( cmd ) and type: java -version Use code with caution. You should see output similar to: java version "1.8.0_161" . Post-Installation Setup: Setting Environment Variables

Because this version was released in 2018, it does not contain security patches released in the years following. Unless you have a specific technical requirement for version 8u161, it is highly recommended to use the latest update of Java 8 or migrate to a Long-Term Support (LTS) version like Java 17.

A software development environment used for developing Java applications and applets. It includes the Java Runtime Environment (JRE), a compiler ( javacj a v a c ), archiver ( ), and documentation generator ( javadocj a v a d o c

An executable installer file that automates the installation process on Windows.

The file is the standard installer for the Java SE Development Kit (JDK) 8, Update 161, specifically designed for 64-bit Windows systems. Released by Oracle on January 16, 2018 , this version remains a common requirement for legacy enterprise software and specific development environments that have not yet migrated to newer Java versions like Java 17 or 21. Key Features and Improvements in Update 161

x
logo

Jdk-8u161-windows-x64.exe !free! Jun 2026

Corrosion Protection Pigment

Zinc orthophosphate hydrate

Key Features

  • Suitable to achieve standard protection level for a wide range of different primer applications benefit
  • Easy to disperse benefit
  • Low solubility behaviour benefit
  • High compatibility with both solvent and water based resins

Key Applications