Problems installing Gmax!

HI,
I had a few problems with Gmax so I uninstalled it. when I tried to re-install it... the installation program opens Microsoft speech SDK installation....
what do I need to do to fix it?
I had a few problems with Gmax so I uninstalled it. when I tried to re-install it... the installation program opens Microsoft speech SDK installation....

what do I need to do to fix it?