Java(TM) SE Development Kit 21 21.0.9.0 download

The JDK is a development environment for building applications and components using the Java programming language.

This is an older version. The current version is 21.0.12.0. Java(TM) SE Development Kit 21 21.0.12.0 · Released: October 21, 2025

Installer files 21.0.9.0

Architecture	Type	Scope	File size	Download	SHA256
64-bit	MSI	All users	—	download.oracle.com	VirusTotal

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