Java JRE 64-bit download for Windows?

If you’re running a 64-bit version of Windows and need Java to run desktop apps, IDEs, or certain software tools, downloading the 64-bit Java JRE (Java Runtime Environment) is essential. The JRE includes the Java Virtual Machine (JVM), core classes, and supporting libraries that allow Java applications to run.

Here’s how you can download and install it:

• Visit the official source: Go to the Oracle Java downloads page or a trusted OpenJDK provider like Adoptium.
  
• Choose the correct version: Make sure to select the Windows x64 installer (not x86, which is 32-bit).
  
• Accept the license agreement: Oracle may require you to accept their terms before downloading.
  
• Run the installer: Once downloaded, double-click the .exe file and follow the setup instructions.
  
• Set environment variables (optional): If needed, add the Java path to your system's environment variables for easier access via the command line.
  

Important tips:

• If you're unsure whether your system is 64-bit, go to Settings > System > About in Windows and check your "System type."
  
• The JRE alone is enough to run Java programs, but if you're planning to develop Java applications, consider installing the full JDK (Java Development Kit) instead.
  
• Many modern tools recommend using OpenJDK distributions like Eclipse Temurin, as Oracle's JRE is no longer publicly updated for some versions.
  

In short, getting the 64-bit Java JRE is pretty straightforward—but always download from trusted sources to avoid security risks.