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ZuluFX vs Oracle JDK: catalog facts
ZuluFX	Oracle JDK
Best for: Java developers building or running JavaFX desktop applications	Best for: Java developers who want Oracle's official JDK builds
Free Free to download from Azul's website.	Free + paid options Downloads are available from Oracle, with paid Java SE subscriptions for commercial support.
Windows, macOS, Linux	Windows, Command line
JavaFX included, so no separate OpenJFX setup Builds for several Java LTS versions All 3 strengths for ZuluFX JavaFX included, so no separate OpenJFX setup Builds for several Java LTS versions Available for Linux, Windows and macOS	Official Java builds from Oracle, including long-term support releases Full toolchain: compiler, runtime and command-line tools All 3 strengths for Oracle JDK Official Java builds from Oracle, including long-term support releases Full toolchain: compiler, runtime and command-line tools Commercial support available
Only useful for Java development or running JavaFX applications The download page lists many Azul builds, which can be confusing	Oracle's licensing terms are more restrictive than OpenJDK builds Commercial support requires a paid subscription
Downloadable app	Downloadable app
Open source	Not open source
License: GPL-2.0-with-classpath-exception	License not stated
No account needed	Not stated if an account is needed
Offline features available	Offline features available
Official website Full listing and sources Sources for ZuluFX azul.com/downloads Catalog checked October 2, 2026	Official website Full listing and sources Sources for Oracle JDK oracle.com/java Catalog checked October 1, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.