Letter: J
- jadetex-3.12-11: TeX macros used by Jade TeX output.
- java-1.4.2-gcj-compat-1.4.2.0-26jpp: JPackage runtime scripts for GCJ
- java-1.4.2-gcj-compat-devel-1.4.2.0-26jpp: JPackage development scripts for GCJ
- java-1.5.0-sun-compat-1.5.0.16-1.1.sl.jpp: JPackage Java compatibility package for Sun's JDK
- jdk-1.5.0_16-fcs: Java(TM) 2 Platform Standard Edition Runtime Environment Development Kit
- jisksp14-0.1-16: 14 dots jis auxiliary kanji font
- jisksp16-1990-0.1-16: 16 dots jis auxiliary kanji font
- joe-3.1-7.rhel4: An easy to use, modeless text editor.
- jpackage-utils-1.7.3-1jpp.1.el4: JPackage utilities
- jpilot-0.99.8-7.1: Jpilot pilot desktop software
- jwhois-3.2.2-6.EL4.1: Internet whois/nicname client.