Anti-Cheat.org Checker review
A focused, free browser checker for Linux anti-cheat and Steam readiness.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Anti-Cheat.org Checker is a browser-based tool for evaluating whether a selected game’s anti-cheat works with chosen operating-system and environment settings. It is aimed at Linux, SteamOS, Steam Deck and Proton users, while also supporting Arch, Fedora, Ubuntu and Windows selections. Verdicts update as settings change, giving solo players and small teams a quick way to assess compatibility before launching or installing a game. The service is free and processes checks in the browser; the checker says configuration is not sent anywhere.
Its standout strength is the combination of game-level anti-cheat requirements with environment-specific choices. A community tracker covers 1,167 games at the time of research, and Steam library import lets users check owned titles instead of searching one by one. Linux users also get a hardware pre-flight flow covering GPU, display session, kernel and vm.max_map_count inputs. For publishers, communities or documentation sites, embeddable anti-cheat status widgets and a free read-only JSON API extend the checker beyond its main interface. These integrations keep the product centered on compatibility information rather than general game management.
The main qualification is that community compatibility statuses may be out of date and are not guarantees, so the checker is better for research and preparation than for definitive support decisions. Linux hardware checks rely on entered values rather than an automatic scan, which places responsibility on the user to supply accurate configuration details. Access is provided through the web checker and API, with documentation as the listed support channel. Choose Anti-Cheat.org Checker for a free, Linux-oriented readiness check with Steam and embedding options; consider another solution if you need guaranteed status decisions, automated device detection or a broader platform offering.
Anti-Cheat.org Checker pros and cons
- Where it wins
- Interactive verdicts combine OS, environment and anti-cheat requirements.
- Steam import, Linux pre-flight checks and widgets extend beyond basic lookups.
- Free browser processing with a read-only JSON API.
- Where it doesn't
- Community compatibility statuses may be out of date and are not guarantees.
- Linux hardware checks use entered values rather than an automatic scan.
- Coverage centers on tracked games, with access through web and API.
Anti-Cheat.org Checker fact sheet, pricing and score →
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