Sorry but i speak very bad english.
I buyed fallout collection on steam.
I install this three games
I can play to fallout and fallout tactics without problem.
I have an error when I try to execute fallout 2 :
"Could not find the master datafile. Please make sur the FALLOUT CD is in the drive an that you are running FALLOUT from the directory you installed it to."

Please help me

This should be fixed now. Delete your local files and reinstall the game.

pax,
-Chris