Similar to JAR_(ファイルフォーマット)

Webarchive

ZIM (file format)

ZIP (file format)

Zoo (file format)

ZPAQ

Pack (software)

Java (programming language)

Template:Java (software platform)

ANTLR

Apache Axis

Apache Axis2

Apache Batik

Apache Derby

Formatting Objects Processor

Apache Geronimo

Apache Hadoop

Apache Harmony

Apache Hive

Apache James

Apache Mahout

Apache Tomcat

Apache Xalan

Apache Xerces