install gnustep on Windows

[Lloyd Dupont]

I want to write a second clean install from scratch of GNUstep, including 
everythin (MinGW, etc..)
There was a nice how to web page.
However I can't find it again and it seems to be nowhere visible on the web 
site.

Any idea where this "how to install GNUstep on Mingw" page might be?