ACB & ACR Setup Guide

Step 1: Create an Account on the Animus Network

You can do that here Register

Step 2: Download Required Files

Animus Launcher

Download the Animus Launcher for Windows

Note: The Animus Launcher checks if you own the game and have the singleplayer files. It will then fetch the respective manifest of the website and download the multiplayer files. Those manifests also include the Claudia and ACR XInput Fix ASI loaders.
You can read more about Claudia and ACR XInput Fix on the Help page.

Step 3: Set up the game directory

Your game directory should look like this after setup (using ACB as an example):

Assassin's Creed Brotherhood/
├── ACBSP.exe
├── AnimusLauncher.exe
├── AnimusLauncherUpdater.exe
└── ...
  1. Extract AnimusLauncher.zip
  2. Copy all launcher files into the game directory (where ACBSP.exe or ACRSP.exe is)
  3. Run AnimusLauncher.exe as Administrator and follow the on-screen instructions
  4. Log in with your Animus Network account
  5. Launch the game
For ACB:
Inside the main menu, go to Options > Anti-Cheating and ensure that it's set to Off
Done!
Troubleshooting: