Emulator

i installed FALLOUT 3 for my sony Vaio laptop which runs on windows vista.
and when i try to play the game it comes up as a emulator error and as far as i know i don’t have a emulator… so… could someone help me find out what the name of this emulator is… and how to fix this…

https://support.securom.com/pop_fallout3.html

thanks i’ll give it a try though i already tried this… it was the first think i did