The Aximion currently works on the Windows XP SP1/SP2/SP3 only.
This is due to Windows XP core allows to implement some critical features needed to perform 3d transformations of 2d windows.
But in the Vista OS, Microsoft has decided to made changes to the kernel and to the way of how graphic is rendered so XP code does not work on it.
Anyway, we understand the necessity of porting Aximion to the Windows Vista/7 platforms and be sure we are working on it.