1 mirror · Windows · Free

Download JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026

Pick from 1 verified mirror below. All deliver the same 1.6 MB file under the Freeware license.

Operating system
Windows 10/11
File size
1.6 MB
License
Freeware
Filename
jd-gui-windows-1.6.6.zip
JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026  screenshot

Available download mirrors

1 available

About this software

What is JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026?

JD-GUI is a free standalone Java decompiler GUI. Decompile .class, .jar, .war, .ear files to readable Java source code. Open-source, cross-platform. Latest version 1.6.6.

Read the full JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026 review and feature list →

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At a glance

JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026 specifications

Publisher
Paul Roberts
Last updated
Apr 27, 2026
License
Freeware
Operating system
Windows 10/11
File size
1.6 MB
Filename
jd-gui-windows-1.6.6.zip
Mirror count
1
Price
Free
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Download JD-GUI 1.6.6 - Free Java Decompiler Download (Windows, Mac, Linux) 2026