fallout collection

So, I saw that there is two versions of the US edition, one released in 2006 and the other released in 2009. Does anyone know the difference between these two? And one more thing, which patch version comes with the games, is it the vanilla game?

so apparently when i put the disk in my drive it opened up internet i agreed to terms blah then i chose what fallout to install i started with 1 then i got a setup.exe file i tried to open it it wont open so i did a search on here found out theres a way to manually install it anyways i dont...