This is a GUI for Sphinx written in Perl. One must have the Tk and the Tk::Getopt Perl modules, as well as Sphinx itself in order to use this GUI. It should work under Unix and Windows boxen.
The software is free, no warranty applies. Use at your own risk. Yada-yada...
Mostly this was designed to uncomplicate the myriad of Sphinx switches. The features are in some flux right now. Check back later or email the author for more information.