loading drum software

I have PT 11. Loaded Superior Drummer 2.0 by Toontrack. Was a 5 disk install. Took about an hour. Used 20 GB but I still have hundreds of GB available so no challenges there. Once all 5 disks were loaded I could not find it anywhere on my Mac, not Applications, Download, other (I instructed the Install to load it on my Mac Hard Drive, which is only Hard Drive I have on the Mac). I also never received any prompts to enter the Serial # or Register the Superior Drummer which I should have. However, when I loaded PT 11 after the Superior Drummer install I saw Superior for a second or two as PT was loading all the normal Plug Ins. Is it somewhere in PT as opposed to residing somewhere on my Mac as a separate program? If in PT I'm not sure where to find it/how to access it/open it up. I can always re-install but I think it's there already so hesitant to do that. Will contact Toontrack support tomorrow but was hoping to work with it today. Posted on Toontrack/e drummer forum but no responses all day so thought I'd throw it out here. Thanks!