If you want to download Java 64-bit or 32-bit on your Windows 11 or Windows 10 computer then follow the method mentioned here.

Look for the system type information under the device specifications section. If your system is 32-bit, you must install the 32-bit version of Java JDK, which can be downloaded from the Oracle ...

UPDATED. The regularly scheduled quarterly security updates for Java on July 15 will not include updates for Windows XP, which is now formally unsupported by Oracle.

Reversing an earlier hard-line stance, Microsoft today disclosed that an upcoming update to its Windows XP operating system will include a Java virtual machine.