MyIT is now part ofthe solution as part of the latest release (4.6 which went GA on 22/12/2015)
Even though the underlying technology is MyIT, companies can obviously rebrand and reskin to be MyHR or MySupport for example
The reason for the change is that we wanted to enhance mobility capailities and also we saw value in consolidating catalog view across Hr and IT.
We're in the process of updating the app and trial links for public consumption (See Try Buy Environment) so you could either: wait 1 week or you could download the HR Case Management Preconfigured Stack from electronic product downloads (EPD) on our support site
Ill get the team to update the screenshots