Is Echo AC the same as EasyAntiCheat (EAC)?

No. Echo AC is a community scanning tool used by FiveM server staff. EasyAntiCheat (also abbreviated EAC) is a kernel-level anti-cheat by Epic Games used in titles like Fortnite and Apex Legends. They share an abbreviation but are completely different systems.

Can I just delete the registry entries manually?

You can, but the entries span dozens of registry paths and hundreds of potential keys. Missing one is enough for a flag. An automated tool scans every location and removes what it finds without the risk of skipping an entry or deleting something Windows needs.

Do I need a check bypass and a spoofer?

It depends on your situation. If you have a hardware ban, you need a spoofer. If a server runs PC checks, you need a check bypass. If you have both, you need both — they solve different problems.

Echo AC and PC Checks Explained

Published 2026-10-29

Echo AC and similar systems scan your PC for traces of banned software — not just running processes, but registry entries, prefetch files, event logs and leftover folders. A hardware spoof changes your identity; a check bypass removes the evidence these scans look for. This guide explains how PC checks work and what they find.

What Echo AC scans for

Echo AC (also written EAC or Echo Anti-Cheat) is a scanning system used by FiveM server administrators and staff during manual or automated PC checks. Unlike kernel-level anti-cheat that runs during gameplay, Echo AC is typically run as a check — either before you are allowed onto a server, or as part of a staff review after a report.

The scan targets artifacts: traces left behind by programs, whether or not those programs are still installed. The common categories are:

Registry entries — uninstall records, autostart entries, Background Activity Moderator (BAM) logs, UserAssist records, the Application Compatibility Cache (ShimCache) and Amcache
File system artifacts — Windows Prefetch files, shortcuts, recent-item links, Jump Lists, and known file paths
Event logs — Windows Event Log entries that mention flagged executables
System data — SRUM (System Resource Usage Monitor) records, scheduled tasks, WMI event subscriptions

Ocean AC and manual reviews

Ocean AC is another scanning tool in the same space. Manual staff reviews use a similar approach: an admin asks you to run a diagnostic, share screenshots of specific registry paths, or run a script that collects artifact data. The underlying principle is the same — they are looking for traces, not running processes.

This is why uninstalling a cheat is not enough. The uninstaller removes the program, but the registry entries, prefetch records and event logs stay behind. A check finds them weeks later.

How a check bypass works

A check bypass tool scans the same locations these systems do — registry, prefetch, event logs, SRUM, scheduled tasks — and removes the entries that would trigger a flag. It is cleaning the evidence rather than hiding the identity.

This is a different job from spoofing. Spoofing changes who you are; check bypassing removes what you have done. A player facing both a hardware ban and a PC check needs both: new identifiers and a clean scan.

Not just FiveM

Although Echo AC is most common in the FiveM community, the artifacts it reads are standard Windows data. Any anti-cheat or manual review that inspects registry, prefetch or event logs is looking at the same traces. A check bypass that cleans those artifacts works regardless of which game or which scanning tool is used.

Questions.

Is Echo AC the same as EasyAntiCheat (EAC)?: No. Echo AC is a community scanning tool used by FiveM server staff. EasyAntiCheat (also abbreviated EAC) is a kernel-level anti-cheat by Epic Games used in titles like Fortnite and Apex Legends. They share an abbreviation but are completely different systems.
Can I just delete the registry entries manually?: You can, but the entries span dozens of registry paths and hundreds of potential keys. Missing one is enough for a flag. An automated tool scans every location and removes what it finds without the risk of skipping an entry or deleting something Windows needs.
Do I need a check bypass and a spoofer?: It depends on your situation. If you have a hardware ban, you need a spoofer. If a server runs PC checks, you need a check bypass. If you have both, you need both — they solve different problems.