Multiple versions of iMovie and iWork in Applications.

Hi

I have been ressearching this for the last few hours, have found some solutions, but nothing concrete.

After upgrading to Mavericks, I also updated iMovie and iWork. I now have the latest version of both, plus I also have the older versions of both still available in Applications too.

I understand why the older versions were not removed and continue to remain in Applications.

What is the correct method for removing these older versions?

Do I simply drag these older versions to the trash, or perhaps use something like AppCleaner?

I want to make sure that I not only remove the app itself, but anything else directly associated with it.

I can't find any information regarding this from Apple.

Thank you for any help 🙂