Guikachu is the premiere solution for creating PalmOS resource files on UNIX operating systems, and it is also available as Free Software, as defined by the GNU GPL. "Resources" are data statically linked into PalmOS applications, and contain information about user-visible things like strings, windows, and menu structures. Guikachu, based on the GNOME 1.4 libraries, makes it possible to visually edit these files in an easy-to-use WYSIWYG way, under the popular GNOME desktop environment.