Karthur has updated his graphical userinterface called wind-ups, to use with the gp32. here are the changes:

-Fixed fxe loading problem-Fixed menu problem when pressing B Button on some places of desktop-R goes to the last item in file browser (L to the first)-erased””in filename-key repeat in file browser-copy, paste, rename, delete options in filebrowser (press select to open)-Only 2 typeset when renaming a file -Check filename when renaming it-Open and Save function in kEditor; when pressing Select, a menu is open whith the following options: New, Load, Save, Exit-Remember last folder where a document was opened/saved in kEditor

http://www.f-labs.com/gp32/wind-ups/