On the Mod Nexus page, click the Download Manually button. This is where you’re going to install your mods. Browse your local files on steam to get into your Fallout 3 folder. The patcher doesn't include any copyrighted files so you'll need a legitimate copy of Fallout 3 to use it, and it should not be used to install Tale of Two Wastelands 3.2-use this downgrader instead. Use this mod as practice to install mods Manually: link The Steps to Manually Installing Mod’s: 1.

Once it's installed you can boot the game however you like-through Steam or GOG, the launcher, or any mod manager-but if you want FOSE to auto-load you'll need to do it with the Fallout3.exe directly, so you'll probably want to create a shortcut. Install in Fallout 3data or use your mod manager. The patch will work with both the standard and Game of the Year editions of Fallout 3 on Steam or GOG. Browse Fallout 3 files to download full releases, installer, sdk, patches, mods, demos, and media. However, I have tweaked my Blackout ENB settings substantially, so if you install this ENB, you will not get the exact same look as my game (especially at night. It also automatically loads FOSE when Fallout 3 is started (if it's installed) and enables the game to use 4GB of RAM: Some older Bethesda games, including Fallout 3, have a 2GB limit on RAM usage, and patching that up to 4GB can have a very positive impact on performance.

Enter the Fallout Anniversary Patcher, by mod maker lStewieAl, which restores FOSE functionality by downgrading Fallout 3 to the pre-update version 1.7.0.3, while maintaining the removal of Games for Windows Live dependences.

How to install mods on fallout 3