This guide brings together the launch process for all CourierScript software from the ForgeCheats catalog - five products for Rust, plus separate products for Arena Breakout, Apex Legends, DayZ, Fortnite, Marvel Rivals, PUBG, Roblox, Squad, and Warface. The preparation and activation process is the same for all of them - a USB flash drive and injection - only the software's behavior after launching the game differs. Find your product in the table of contents.
The download link for your specific product arrives in your ForgeCheats account right after payment - it is not and cannot be included in this article, access is only available through the buyer's account.
Table of Contents
- Section A - System Preparation
- Section B - Key Activation and Launch via USB
- Section C - F1 Menu (Rust ESP, Rust_V2, ABI, Apex Legends, Squad, DayZ ESP, Warface ESP, Marvel Rivals ESP, Fortnite, PUBG)
- Section D - No Menu, Standalone Operation (Rust Chams, Rust Box)
- Section E - Web Radar (Rust WEB Radar, Warface WEB Radar)
- Section F - Roblox (Delete Key)
- Common Issues and Questions
Section A. System Preparation
Remove Conflicting Software
Completely uninstall FACEIT and Valorant if they are installed - their anti-cheat components conflict with the CourierScript loader at the driver level, even if you don't plan on playing those specific games.
Antivirus and Windows Defender
A detailed step-by-step guide with screenshots is already available in our article How to Disable Windows Defender and Antivirus Before Running a Cheat - there's no need to repeat it here. CourierScript also requires a few more settings that aren't covered in that general article.
Graphics Settings
- Open the desktop.
- Right-click the desktop → Display settings → Graphics settings.
- Turn on the "Hardware-accelerated GPU scheduling" toggle.
- Graphics performance preference → Browse → add
C:\Windows\System32\SystemSettingsBroker.exe. - Select System Settings Broker → Options → High performance → Save.
System Configuration (msconfig)
Win + R→ typemsconfig→ the "Boot" tab → "Advanced options…".- Enable "Number of processors" → select the maximum value → OK → OK → exit without restarting if you're not ready to reboot right now.
Disabling the Hypervisor
Open Command Prompt as administrator → run:
bcdedit /set hypervisorlaunchtype offAdditional Component
Download and install DirectX End-User Runtime - Visual C++ Redistributable and Defender Control are already covered in the general Windows article above.
Restart your PC after installing it.
Section B. Key Activation and Launch via USB
This procedure is the same for all CourierScript products - only the menu key and the software's behavior after launching the game differ (see sections C-F below).
- Register in your ForgeCheats account and activate the key you received.
- Download your product's file and move it to a separate folder on a USB flash drive.
- Fully close the game if it was running, and temporarily disable your antivirus for the installation (see Section A).
- Run the file from the flash drive as administrator.
- Wait for the program to finish loading.
- Be sure to remove the flash drive from the PC right after the loader starts - this is the main protection against a ban at startup, don't skip this step.
- Click OK and launch the game.
Section C. F1 Menu
The largest group of CourierScript products opens its menu with the F1 key after the game has fully loaded. What the menu shows differs by product:
- Rust ESP - after launching, wait for the audio signal, then press F1.
- Rust_V2 - same as Rust ESP: signal, then F1.
- ABI (Arena Breakout Infinite) - the menu opens right after launching the game with the F1 key.
- Apex Legends - F1 right after launching the game.
- Squad - F1 right after launching the game.
- DayZ ESP - F1 opens the Player ESP, Zombie ESP, Animal ESP, and Car ESP settings separately.
- Warface ESP - F1 opens ESP and Aimbot.
- Marvel Rivals ESP - F1 opens ESP Box, Hero ESP, and Distance.
- Fortnite - F1 opens ESP, Aimbot, and Crosshair.
- PUBG - F1 opens ESP, Aimbot, and Crosshair.
Rust ESP - Overlay Setup
Rust ESP also requires a working in-game overlay - without it, the menu won't render on top of the game. Choose one option:
- Discord - Settings → Game Overlay → enable "Overlay", disable the legacy overlay, and under Advanced enable "Hardware Acceleration".
- NVIDIA - GeForce Experience → Settings → General → enable "In-Game Overlay".
- AMD - AMD Software → Settings → Overlay / Hotkeys → enable the overlay.
Section D. No Menu, Standalone Operation
Rust Chams and Rust Box run with no menu and no configuration hotkeys. After launching the game, wait for the audio signal and join a server - everything turns on automatically, there's nothing extra to press.
For Rust Box, also enable this in the game itself: Game Settings → Experimental → Occlusion Culling.
Section E. Web Radar
Rust WEB Radar and Warface WEB Radar work differently - instead of a menu on top of the game, they show a map in the browser. After starting the loader and entering the game, you'll hear a signal, and a browser with the radar will open automatically. The radar link can be shared or opened from your phone.
Section F. Roblox
In Roblox, the menu opens and closes with the Delete key instead of F1 - it's the only product in the lineup with a different key. After starting the loader, wait for the notification, click OK, remove the flash drive, and launch Roblox.
Common Issues and Questions
"Initialization error! Reboot PC and try again!" (codes -1, 2, 4, 5, 255)
Simply restart your PC and launch the loader again.
"Initialization error! Reboot PC and try again! (6)"
This error can't be fixed by rebooting - contact support.
"Initialization error! Reboot PC and try again! (7)"
Open Windows PowerShell as administrator and run the command:
reg add "HKLM\SYSTEM\CurrentControlSet\Control\CI\Config" /v VulnerableDriverBlocklistEnable /t REG_DWORD /d 0 /fThen uninstall FACEIT and Valorant if they are installed, and restart your PC.
Exception Code: 0xC0000005
Enabling hardware GPU scheduling helps - repeat the "Graphics Settings" step from Section A: turn on hardware-accelerated GPU scheduling and add SystemSettingsBroker.exe to high performance.
"Hyper-V is enabled, please disable it to run"
Command Prompt as administrator → bcdedit /set hypervisorlaunchtype off → Enter, then restart your PC.
"The Windows Defender service is active - it needs to be disabled for the program to run"
Download Defender Control, disable protection following the program's instructions, and restart your PC.
Menu Doesn't Open
Switch the game to windowed or borderless mode - in exclusive fullscreen mode the menu may not render. If that doesn't help, check the key for your product in sections C-F above - Roblox uses Delete, most of the others use F1.
FPS Drops or ESP Lags
Lower the in-game graphics settings and set an FPS limit. Also open msconfig (Win + R → msconfig → the "Boot" tab → "Advanced options…"), enable "Number of processors", and select the maximum value.
Other Issues
Message the ForgeCheats Discord support - we'll look into it and pass the information to the developer if needed.
