Getting 10 Pro as an upgrade

hi guys,
i've been looking at all your download stuff trying to figure out how to upgrade my version 9 to 10. I have the pro version, which i have a lifetime free upgrade for and i'm not really finding anything that i feel safe downloading and being sure i'm getting the right version. Almost every option I look at seems to require a charge of some sort. I see no option in the program for a free upgrade, nor do I find one in your online stuff with one exception. I did manage to download "Filter Forge 10 setup.exe" . Is this what i need to upgrade from 9 to 10 and have my Pro version still intact with no charges? I'm guessing it is, but you've so many options now, it's a bit confusing. Even the little window that pops up when i first load filter forge has an upgrade button i can push, but it takes me to a page that requires i pay something. I earned my lifetime upgrade and i'd like to keep it that way.

also, is there now a version more powerful than "Pro"? I'm losing track.

Craig

hi chuck,
thanks, but what you referred me to only works if i have a key for 10 or 11. i'm still running version 9. i guess i'll just have to try that setup for 10, get a key and then see about 11. i really don't see any other options. their web pages on the downloads and keys have gotten much more complicated than it was before. anyways, thanks

Craig