Development freeware downloads
Jahia
6.6.0.0 r40429 freeware downloadThe open source CMS that allows you to create web applications
Jailer
16.5.4 freeware downloadJailer: Efficient database subsetting and data migration tool.
Jam.py framework
3.3.1 freeware downloadJam.py is the fastest way to create a web database application
Japplis Toolbox
6.0 freeware downloadJapplis Toolbox is a compilation of text utilities.
JAR Maker
0.9.0 freeware downloadA complete deployment system for your ready made Java Application
JarVisualizer
0.8.5 freeware downloadDesigned to display the contents of JAR files in a graph-like view
Jaspersoft Studio
6.18.1 freeware downloadA new, free, open source report designer
Jaspersoft Studio for Linux
6.18.1 freeware downloadA new, free, open source report designer
Jaspersoft Studio for Mac OS X
6.18.1 freeware downloadA new, free, open source report designer
Jaspersoft Studio x64
6.18.1 freeware downloadA new, free, open source report designer
Java Runtime Environment
8 Build 391 freeware downloadThe Java Runtime Environment (JRE) is intended for software developers
Java Runtime Environment 64bit
10.0.2 freeware downloadThe Java Runtime Environment (JRE) is intended for software developers
Java SE Development Kit (JDK)
24.0.1 freeware downloadJava SE Development Kit (JDK): Essential tools for developing Java applications.
Java SE Development Kit (JDK) for Linux
8 Update 121 freeware downloadThe basic resources you need in order to create apps in Java
Java SE Development Kit (JDK) for Mac OS X
12.0.2 freeware downloadThe basic resources you need in order to create apps in Java
Java Tools
0.61 freeware downloadCreate compilable and executable stubs for Java, manifest and HTML files
JBizMo
1.4.1 freeware downloadMaintain JavaEE applications with these Eclipse plugins
JCruiseMonitor
1.0.9 freeware downloadMonitor the state of builds on your team's continuous integration server
JD-GUI
1.6.6 freeware downloadUse this fast Java decompiler to reduce the time and energy
JD-GUI for Linux
1.6.6 freeware downloadUse this fast Java decompiler to reduce the time and energy
JD-GUI for Mac
1.6.6 freeware downloadUse this fast Java decompiler to reduce the time and energy
jHepWork
3.30.2 freeware downloadA data-analysis framework to help you with your work
JiBX
1.2.5 freeware downloadA handy, easy to use framework specially designed for XML data binding
Jikes
1.22.1 freeware downloadJikesTM is a compiler for the JavaTM language