Download Loader
Enter your System Locker license key to unlock your product loader. Documentation remains available without a key.
Loader errors? Check Error Codes before opening a support ticket.
1
Complete setup
2
Enter license key
Your key from System Locker / your purchase
3
Download loader
Save the loader — do not run it from the desktop
4
Launch game & inject
Open your game, go to the main menu (character screen), then run the loader as Administrator and enter your key
License Key
Key Verified
Product:
All Access keys: use Webloader.exe for most products. MW2/DMZ requires Webloader_MW2.exe.
Validating key…