https://www.displayfusion.com/Discussions/RSS/?TopicID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c DisplayFusion RSS: DisplayFusion 6.1 freezes using up 100% of two CPU cores Sun, 10 May 2026 15:03:00 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c https://www.displayfusion.com/Discussions/View/displayfusion-61-freezes-using-up-100-of-two-cpu-cores/?ID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c#2 Thu, 04 Sep 2014 17:49:23 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-61-freezes-using-up-100-of-two-cpu-cores/?ID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c#2 DisplayFusion Strange! Does this persist after rebooting the machine? ]]> https://www.displayfusion.com/Discussions/View/displayfusion-61-freezes-using-up-100-of-two-cpu-cores/?ID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c Thu, 04 Sep 2014 07:24:13 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-61-freezes-using-up-100-of-two-cpu-cores/?ID=f2d1eb45-b19d-42ba-94a7-4e7c0c0f2a5c DisplayFusion After upgrading to DisplayFusion 6.1, I can't open the program from the system tray, and the program uses 100% of two CPU cores (one in its own userspace process, one in the System process):

Stack trace of the busy thread:

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