Hello,
Did you get any error while installing? if you didn't get any error, the package should be installed automatically.
The only weird thing I see, is that usually the design-time packages are installed in the folder:
C:\users\public\documents\embarcadero\studio\17.0\bpl
Not in the folder
C:\users\public\documents\embarcadero\studio\17.0\bpl\win32
I've installed the trial in my machine, and the package is installed in the folder: C:\Users\Public\Documents\Embarcadero\Studio\17.0\Bpl
Seems the IDE is searching the package in the wrong folder.
Kind Regards,
Sergio