PADSHOP TRIAL IS not PADSHOP PRO version.

Hi guys,
I’m having a issue with the installer of padshop trial.

Im running cubase 6.5 and already got padshop with c6, but i’d like to try
PADSHOP PRO.
Downloaded the trial version of the steinberg website, received the link on my email ( without any activate code ) trying to run the installer, but it doens’t want to install .

So how can I have the PRO version in my computer…

Cheers