JavaExplorer by Vincent Boesch....

A zip of the source for JavaExplorer : JavaExplorer_JesktopSrc.zip - 785K.

An installable jar of JavaExplorer : JavaExplorer_Jesktop.jar - 718K (don't forget to right click / save-as in Netscape).

JavaExplorer is GPL.

Please visit the home page for JavaExplorer application: http://sourceforge.net/projects/javaexplorer/