Yes.
You have 4 options: 1) If you have the game on Steam in Windows, chances are that the Mac version of Steam has a Mac version of the game available and you may download it for free. 2) install Windows with the Mac OS X app "Boot camp" and play it directly on Windows on your Mac. 3) Download CrossOver (www.codeweavers.com) 4) Try a virtualized solution (Paralells or Fusion)
You will have to download STEAM
Steam can be downloaded from Softonic. Steam is a download manager for games that are computer based. Steam allows for stopping a download and restarting it at a time where the computer or internet connection is less busy.
Try downloading steam and then download it off the steam website.
A Steam ID is your online network game name. to activate steam go to steam.com and download steam, and create an account. And, steam is a gaming thing where you download games and demos.
Buy it from the steam website, install steam and it will allow you to download fallout3 after validating the key.
Download the steam App, Go to the Store, search a game, and add it to your cart.
You can download Windows 7 from related links. Big download though!
You can download it from services like Steam, direct2drive and Impulsedriven. If you plan on modding the game, I suggest you download from Steam.
Windows 3.1 is not made available as a free download.
Games for windows are safe to download. When someone downloads a game for windows, it checks the download for viruses. Of course, there are sneaky viruses that can slip past, but overall, it is safe to download a game for windows.