https://www.displayfusion.com/Discussions/RSS/?TopicID=019a35d0-5bba-7420-afac-646c01bd49e7 DisplayFusion RSS: Arc raiders performance degradation alt tabbing Sun, 31 May 2026 17:58:06 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=019a35d0-5bba-7420-afac-646c01bd49e7 https://www.displayfusion.com/Discussions/View/arc-raiders-performance-degradation-alt-tabbing/?ID=019a35d0-5bba-7420-afac-646c01bd49e7#2 Fri, 31 Oct 2025 12:26:55 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/arc-raiders-performance-degradation-alt-tabbing/?ID=019a35d0-5bba-7420-afac-646c01bd49e7#2 DisplayFusion This is the same issue as your other game with the anti-cheat. We'll take a look into it and see if we can block this automatically but for now you'll need to keep hooks disabled for that window via the compatibility tab. ]]> https://www.displayfusion.com/Discussions/View/arc-raiders-performance-degradation-alt-tabbing/?ID=019a35d0-5bba-7420-afac-646c01bd49e7 Thu, 30 Oct 2025 15:50:39 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/arc-raiders-performance-degradation-alt-tabbing/?ID=019a35d0-5bba-7420-afac-646c01bd49e7 DisplayFusion Hello.

Performance (FPS) in arc raiders while moving mouse in any menu drops if you've alt tabbed.
Eventually when you alt tab enough moving mouse in menus causes the fps to drop to 1.
Version 11.2 beta 7
Disable application hooks works.

Game uses easy anti cheat
C:\Program Files (x86)\EasyAntiCheat_EOS

Game exe
G:\Games\Steam\steamapps\common\Arc Raiders\PioneerGame\Binaries\Win64\PioneerGame.exe

Folder tree
https://pastebin.com/x5ncPUVf ]]>