is the most recent official update (released in late 2021) which notably removed Games for Windows Live (GFWL). Because this version recompiled the game's executable ( Fallout3.exe ), many older trainers and the essential Fallout Script Extender (FOSE) were initially broken.
Conclusion
To use a trainer with a repack, the trainer version must exactly match the version of the game's executable. If the repack uses the 1.7.0.4 base, only a 1.7.0.4-compatible trainer will work. fallout 3 trainer 1704 repack
Background
To evaluate the specific article you found:
Look for: is the most recent official update (released in
If you Google "Fallout 3 trainer" today, you will find dozens of results. Most are generic, broken, or designed for version 1.0. The 1704 Repack stands apart for three reasons: If the repack uses the 1
The Fallout 3 Trainer 1704 Repack offers several benefits to players: