[PD] correcting extended?

[colet.patrice at free.fr]

 Hi list,

 It would be cool to have the doc file of ix extension into the manuals of
extended, I've copied and pasted it to a text file from the psp file we can find
in cvs extension/gui/ix, then it might be easier to read.
 It would also be nice to have the dll's of the tk libs into the win32 version
of extended.

Last try.