Old apps cluttering up new macbook pro

[KhunJay]

As I use migration whenever I purchase a new mac, I've got some ancient apps on my current mbp from the power pc era.
This one is called iPod updater.....it shows up in launchpad with a cross against it. There are three versions.

I'd like to delete it but can't seem to locate it. There are three versions, stored in a folder called Aggioramento Software iPod.

Any idea where such apps are stored in a new mbp...its not in the app folder.