https://www.displayfusion.com/Discussions/RSS/?TopicID=c3ce0621-1942-43fe-a914-c45cf16406b4 DisplayFusion RSS: Alt+Tab stops working Mon, 06 Apr 2026 14:19:13 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=c3ce0621-1942-43fe-a914-c45cf16406b4 https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#14 Thu, 06 Apr 2023 13:47:30 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#14 DisplayFusion Excellent, glad to hear it. Thanks for following up! ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#13 Thu, 06 Apr 2023 07:35:42 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#13 DisplayFusion So far, so good. No crashes, no leaks, ALT+TAB still works. Thanks! ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#12 Wed, 05 Apr 2023 19:00:47 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#12 DisplayFusion Great! Thanks! Already installed Beta 26 and I'll see how it goes. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#11 Wed, 05 Apr 2023 18:54:12 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#11 DisplayFusion Ok, Beta 26 has been posted. Could you give it a try and let me know how it works out?

Thanks! ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#10 Tue, 04 Apr 2023 20:10:59 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#10 DisplayFusion Thanks! We have an idea here and we'll try it out in Beta 26. We'll let you know as soon as it's available. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#9 Tue, 04 Apr 2023 15:52:49 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#9 DisplayFusion It looks like it lags after ALT+TAB is gone. See attachments. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#8 Tue, 04 Apr 2023 12:50:37 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#8 DisplayFusion Ok, thanks for checking that! Could you check a couple more things for me?

Could you enable the TitleBar Buttons feature, and the next time Alt+Tab stops working, try dragging a window and tell me if the TitleBar Button stays with it, or if it lags behind?

If you could also set debug logging to L1: Log Minimal, then send me the debug log and troubleshooting info when it stops working as well, that would be great.

Thanks! ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#7 Tue, 04 Apr 2023 06:04:00 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#7 DisplayFusion Beta 25. ALT+TAB stopped working. All DisplayFusion execs still running. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#6 Mon, 03 Apr 2023 15:57:36 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#6 DisplayFusion Ok, next time it happens, can you check the Windows Task Manager > Details tab and tell me if the two "DisplayFusionHookApp" processes are running? ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#5 Fri, 31 Mar 2023 22:56:32 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#5 DisplayFusion > When this happens, does your DisplayFusion taskbar still have tray icons? Wondering if the hooks for explorer.exe stop working for some reason.

I'm not replacing taskbar with DF version or at least I don't know if I do. I'm not using Multiple Taskbars if that's the case. You can check for yourself in debug data from my previous thread if you want to. But - for example at this moment - when DF's ALT+TAB stops working everything else works fine. There's a tray icon for DF, I can click it, interact with it, open up menu, select options, etc. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#4 Fri, 31 Mar 2023 19:41:07 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#4 DisplayFusion Sounds like the hooks stop working. Applying the settings restarts the hooks again.

When this happens, does your DisplayFusion taskbar still have tray icons? Wondering if the hooks for explorer.exe stop working for some reason. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#3 Fri, 31 Mar 2023 17:27:38 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#3 DisplayFusion It just won't show up. If I restart DF (obviously) or enter settings and change anything in ALT+TAB section - it works again. ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#2 Fri, 31 Mar 2023 17:05:34 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4#2 DisplayFusion Moved it to a new topic

When it stops working, does the Alt+Tab window just not open at all? Or does it open but can't switch to the window you select? ]]> https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4 Fri, 31 Mar 2023 16:30:26 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/alttab-stops-working/?ID=c3ce0621-1942-43fe-a914-c45cf16406b4 DisplayFusion But now after some time Display Fusion ALT+TAB replacement stops working and nothing shows up when I press ALT+TAB.

Shall I start new discussion thread? In the mean time - I think I'm going back to Beta 22 again. ]]>