Follow any of the links below for extensive lists of applications that have been written for or ported to Linux.

• The FSF/UNESCO Free Software Directory is a project of the Free Software Foundation and the United Nations Education, Scientific, and Cultural Organization.
• freshmeat.net is a huge index of software and GUI themes with comment boards for every item.
• Wikipedia features a list of software that runs natively on Linux.

Reviews of Linux software

• Linux Journal has thousands and thousands of articles about, and reviews of, Linux software.