[power-pro] Powerpro and Vista 64 bit

[dvfrks]

I am running Powerpro 3.7 with XP and also Vista 64. I am unable to get most of 
Powerpro's functions to work with Vista 64. I am planning on getting a new 
office computer and need Powerpro for scripts I use with my work. I have been 
advised to get Vista so that I can upgrade to Windows 7.
Does Powerpro work okay with Vista 32?
Also, has Powerpro been upgraded to work with Vista 32 or 64 since version 3.7?