Warning: Downloading, distributing, or using unofficial repacks of commercial games can violate copyright law and may expose you to malware. This guide is informational and focuses on legal, safe alternatives and general steps people commonly follow when installing modded or repacked games. I do not provide links, instructions for bypassing DRM, or help to obtain pirated copies.
The DODI repack may already do this, but if not: fallout 3 game of the year edition dodi repack
Many Dodi repacks allow you to choose which language packs you want to download. Since Fallout 3 has many localization files (French, German, Spanish, etc.), you can save space by only downloading the English pack. instructions for bypassing DRM