Installing a trial version of V-Ray

I have downloaded the Backup Exec 2012 "all editions" ISO - BEx64-DVD-1798.17a.HF1c.SP1a (this is what gets downloaded when you follow the V-Ray trial edition link).
When I try to install V-Ray, I only get the following options:

* Backup Exec 2012
* Agent for Application and Databases
* (Maintenance) Agent for Applications and Databases
* (Maintenance) Backup Exec 2012

There is no V-Ray option and I haven't been sent a serial number by e-mail.

Can anyone help?