Several providers offer free, open‑source 32‑bit JDKs:
| Provider | Latest 32‑bit version | Notes | |----------|-----------------------|-------| | Adoptium (Eclipse Temurin) | JDK 8, 11 (32‑bit) | Best for stability, long‑term support. | | Amazon Corretto | JDK 8 and 11 (32‑bit) | Free, AWS‑backed. | | Azul Zulu | JDK 8, 11, 17 (32‑bit) | Wide version range, includes JavaFX. | | BellSoft Liberica | JDK 8, 11 (32‑bit) | Full compatibility with Oracle. |
Recommended download URL (Adoptium):
https://adoptium.net/temurin/releases/?os=windows&arch=x86&package=jdk
→ Select “Windows” and “x86” (32‑bit).
💡 “Best” here = Temurin JDK 11 (32‑bit) for a balance of modern features and 32‑bit compatibility. If you must use Java 8, Temurin 8 is excellent. Exe4j Java Home 32 Bit Jdk Download --BEST
Create or edit JAVA_HOME
Under System variables, click New (or edit if exists).
Update PATH
Find the Path variable, click Edit → New → Add:
%JAVA_HOME%\bin
Move it to the top to avoid conflicts with other Java installations.
Verify
Open a new Command Prompt:
echo %JAVA_HOME%
java -version
The output should show 32‑bit (look for “32‑Bit” or “x86” in the version info).
Example:
java version "11.0.22" 2024-01-16 LTS
Java(TM) SE Runtime Environment (build 11.0.22+9-LTS)
Java HotSpot(TM) Client VM (build 11.0.22+9-LTS, mixed mode, sharing)
(If you don’t see “Client VM” or “32‑bit”, it might be a 64‑bit JDK.)
Method A – System Environment Variable (Recommended): Several providers offer free, open‑source 32‑bit JDKs: |
Path variable → Add: %JAVA_HOME%\binMethod B – Temporary (for testing in exe4j):
set JAVA_HOME=C:\Java\jdk1.8.0_202_32
set PATH=%JAVA_HOME%\bin;%PATH%
Verify:
java -version
echo %JAVA_HOME%
Expected output: Java(TM) SE Runtime Environment (build 1.8.0_202-b08) – 32-bit version. 💡 “Best” here = Temurin JDK 11 (32‑bit)
Now that you have the 32-bit JDK installed, you have two ways to satisfy the Exe4j requirement.
Specify exact path: C:\Java\jdk1.8.0_202_32