"C:\Program Files (x86)\Java\jre1.8.0_xxx\bin\java.exe" -version Use code with caution.
Under , click New :
Do not simply click the big red “Free Java Download” button on Oracle’s homepage—that auto-detects your OS architecture and typically gives you 64-bit. 32bit java install
Follow these steps to safely download and install Java 32-bit on a modern Windows 10 or Windows 11 machine. Step 1: Download the Correct Installer
System.getProperty("sun.arch.data.model"); // Returns "32" or "64" System.getProperty("os.arch"); // Returns "x86" (32) or "amd64" (64) "C:\Program Files (x86)\Java\jre1
The main reason users still reach for the 32-bit version is compatibility. Some older applications or browser plugins (like those used in older versions of Internet Explorer) cannot communicate with a 64-bit Java Runtime Environment (JRE). Memory Limit
A value of indicates a 32‑bit JVM; amd64 or x86_64 indicates 64‑bit. Step 1: Download the Correct Installer System
For 99% of users needing a 32bit Java install , download Java 8 (1.8.0_xxx) Windows Offline (32-bit) from the manual downloads page.