I ordered Batman: Arkham Asylum Games for Windows off Amazon, I got Games for Windows Live--is that an issue?

i don't own an xbox or anything, just my pc. i order the windows version offline and it came in the mail today, but it also says live. do i need anything for that? will it still work alright on my pc?|||Yes it will still work for your pc. It just says that. Hope you enjoy:)|||Games for Windows Live is the online service for some Pc games. I believe you must be online to activate it but you can also create an offline "user" if you don't have an internet connection.