Quick Answer
lofp-anticheat.exe is safe. It's LOFP's official anti-cheat engine that runs with supported games to detect tampering, enforce integrity, and report anomalies to LOFP servers.
What is lofp-anticheat.exe?
lofp-anticheat.exe is the executable for LOFP's anti-cheat engine that runs alongside supported games. It monitors memory, detects tampering, enforces integrity checks, and communicates with LOFP servers to verify game state. It operates with minimal user interaction to protect competitive fairness.
The engine uses kernel-assisted checks and in-game hooks to detect cheats, tampering, and process injections, reporting anomalies to LOFP servers while isolating its operations from user data.
Quick Fact: LOFP's anti-cheat typically loads as a background service and only communicates with the game process when integrity checks are needed.
Types of LOFP Processes
- Service Process: Core LOFP anti-cheat service that runs at system startup and monitors supported games.
- In-Game Monitor: Embedded checks within games to detect memory tampering and suspicious behavior.
- Network Communicator: Sends integrity reports and safety status to LOFP cloud servers.
- Driver Component: Kernel-mode protection to guard against memory injections and tampering.
- Telemetry & Update: Collects anonymized telemetry and applies updates to the anti-cheat engine.
Is lofp-anticheat.exe Safe?
Yes, lofp-anticheat.exe is safe when obtained from the official LOFP client and signed by LOFP Systems.
Is lofp-anticheat.exe a Virus or Malware?
The legitimate lofp-anticheat.exe is not a virus. Malware may masquerade; verify location.
How to Tell if lofp-anticheat.exe is Legitimate or Malware
- File Location:: Must be in
C:\Program Files\LOFP\AntiCheat\lofp-anticheat.exe or C:\Program Files (x86)\LOFP\AntiCheat\lofp-anticheat.exe. Any lofp-anticheat.exe elsewhere is suspicious.
- Digital Signature:: Right-click the file → Properties → Digital Signatures. Should show a valid LOFP signing certificate.
- Resource Usage:: Normal usage is 2-12% CPU per process and 120-260 MB memory when active. Unusually high or constant usage when idle is suspicious.
- Behavior:: LOFP anti-cheat should run primarily during game sessions. Persistent activity when no LOFP games are active may indicate a problem.
Red Flags: If lofp-anticheat.exe is located in unusual folders (like Temp, AppData\Roaming, or System32), runs when games aren't active, lacks a digital signature, or uses unexpected network activity, scan with antivirus software immediately. Beware of similarly-named files from untrusted sources.
Why Is lofp-anticheat.exe Running on My PC?
LOFP anti-cheat runs to monitor game integrity, verify memory protections, and prevent cheating in LOFP-supported titles. It typically starts with the system or when a LOFP-protected game is launched.
Reasons it's running:
- Active Game Session: You're launching a LOFP-protected game; the anti-cheat runs to monitor memory, detect tampering, and enforce rules.
- Background Verification: LOFP may perform background checks while idle to verify file integrity and ensure no tampering.
- Kernel Driver Activation: LOFP loads a driver component to guard against memory injections and ensure robust protection.
- Software Updates: LOFP periodically checks for updates or policy changes and activates components as needed.
- Startup/Background Execution: LOFP may run in the background to maintain protection across sessions and support delayed game launches.
Can I Disable or Remove lofp-anticheat.exe?
Yes, you can disable lofp-anticheat.exe. It will stop providing anti-cheat protection for LOFP-enabled games, and you may be restricted from playing those titles until re-enabled.
How to Stop lofp-anticheat.exe
- End Active Sessions: Close LOFP-protected games and end related processes in Task Manager.
- Disable Startup: Open Task Manager → Startup tab → Disable LOFP components.
- Use Game Launcher Options: In the LOFP or game launcher, disable real-time protection or auto-start features.
- Uninstall LOFP Client: Windows Settings → Apps → LOFP Anti-Cheat → Uninstall.
- Reinstall if Needed: If you later want LOFP protection, reinstall the LOFP client from official sources.
How to Uninstall LOFP Anti-Cheat
- ✔ Windows Settings → Apps → Apps & Features → LOFP Anti-Cheat → Uninstall
- ✔ LOFP Launcher → Settings → Uninstall LOFP Anti-Cheat components
- ✔ If you no longer use LOFP-enabled games, consider removing the LOFP client entirely and verifying game integrity afterward
Common Problems: High CPU or Memory Usage
If lofp-anticheat.exe is consuming excessive resources or causing issues:
Common Causes & Solutions
- Too Frequent Integrity Scans: Reduce scan frequency or adjust settings in the LOFP client if available; ensure scans occur during active gameplay.
- Kernel Driver Conflicts: Update drivers and ensure compatibility with LOFP; temporarily disable conflicting security software if advised by LOFP support.
- Outdated LOFP or Game Version: Update LOFP client and the protected game to the latest build; verify integrity afterward.
- Incompatible Overlays: Disable overlays (Discord, GeForce Experience, Steam Overlay) that may interfere with LOFP checks.
- Corrupted Installation: Repair or reinstall the LOFP client and re-verify the game files.
- Other Security Software Interference: Configure or temporarily disable other security tools to prevent driver conflicts; follow LOFP guidance.
Quick Fixes:
1. Open Task Manager and locate lofp-anticheat.exe to identify high-usage components or modules.
2. Update LOFP client to the latest version via the official launcher.
3. Verify game files or reinstall the LOFP client if integrity is compromised.
4. Disable unnecessary overlays and background apps that may interact with LOFP.
5. Restart the system to reset LOFP services and memory allocations.
Frequently Asked Questions
Is lofp-anticheat.exe safe?
Yes. The legitimate lofp-anticheat.exe is part of LOFP’s official client and should be signed by LOFP. Always verify the file location to ensure it isn’t spoofed by malware.
Why does lofp-anticheat.exe run when I’m not playing a game?
LOFP anticheat runs during game launches or while LOFP-protected games are active. If it’s running without any LOFP games, check for background services or possible misconfigurations.
Can I uninstall lofp-anticheat.exe?
Yes. If you don’t want LOFP protection, you can uninstall the LOFP client, but you may lose access to LOFP-enabled titles and could violate terms of service of those games.
How can I reduce LOFP's impact on performance?
To reduce impact, ensure LOFP and games are up to date, disable unnecessary overlays, verify game files, and adjust LOFP settings to minimize background checks when not in active play.
Where is lofp-anticheat.exe located?
LOFP anti-cheat is typically located in C:\Program Files\LOFP\AntiCheat. You can verify its integrity through the LOFP launcher and Windows file properties to ensure a valid digital signature.
How can I verify lofp-anticheat.exe integrity?
You can verify integrity by checking the digital signature, ensuring the path matches LOFP’s official installation folder, and updating the LOFP client from the official source.