You can use the Command Prompt to check if you are using Java 32-bit or 64-bit. It is an easy step, just open CMD with administrative privileges. Now, paste the following command.

Here are some heuristics for determining whether you would rather run the 64-bit Java Virtual Machine (JVM) over its 32-bit cousin for your application ... Note that the following instructions detail ...

There are no 64-bit versions of the Java Plugin, Java Web Start or Java Control Panel; however the 32-bit versions of the JRE can be installed on 64-bit systems in order to obtain this functionality.

In JDK 24, this capability was introduced to reduce the size of object headers in the HotSpot JVM from between 96 bits and 128 bits down to 64 bits on 64-bit architectures.

Since 2018, we’ve had a new release of the Java platform every six months. With Swiss watch-like regularity, the latest version of Java, JDK 24, is upon us.In an almost poetic way, JDK 24 ...