I've just purchased PE12...just to resolve another problem with PE8 (can't open a project anymore). I've Activated, downloaded the file, unzipped win64 and that's as far as I have got... What now? Has PE12 been installed? If so where is it? If not then what else do I need to do.
What computer operating system do you intend to install Premiere Elements 12 on?
From where have you downloaded your purchased files...Adobe or other?