Autocad 2005 WGM

Hello Everybody,

There is a question about AutoCAD 2005 WGM in Windchill PDMLink 9.1 M050.

Is it still possible to have one?
Because, when I try to install AutoCAD WGM in PDMLink 9.1 M050, I can only choose AutoCAD 2009 and 2010.

I need AutoCAD 2005 or 2006 WGM.

Have anyone solution for that?

Thank you in advance

BR