https://www.displayfusion.com/Discussions/RSS/?TopicID=11d42276-a845-4f98-80a3-6d6f27f44952 DisplayFusion RSS: DisplayFusion creating 2 blank windows named "Window", seen when alt-tabbing Sun, 19 Apr 2026 10:51:18 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=11d42276-a845-4f98-80a3-6d6f27f44952 https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#13 Mon, 19 Nov 2018 19:14:52 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#13 DisplayFusion This should hopefully be all fixed up in DisplayFusion 9.4 Beta 4. Could you guys give it a try and let me know how it works out? ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#12 Wed, 17 Oct 2018 15:59:12 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#12 DisplayFusion Just a quick update here. These seem to be some hidden Windows UI windows that DF is picking up for some reason. We think we've found a way to exclude them and we'll post an update when we have a new beta with the issue fixed up.

Thanks! ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#11 Thu, 04 Oct 2018 02:58:56 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#11 DisplayFusion Hi, sorry I have been away for some time and not replying. I see another poster has sent the relevant information needed. Thanks for that, I hope this issue can be resolved quickly since it's a bit annoying at times. ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#10 Thu, 04 Oct 2018 02:30:33 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#10 DisplayFusion Cool, thanks for responding so quickly! ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#9 Thu, 04 Oct 2018 01:31:10 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#9 DisplayFusion Thanks! It looks like our Alt+Tab Handler is picking up some weird hidden Explorer window. I will check in with our devs to see if we can blacklist it from Alt+Tab. ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#8 Thu, 04 Oct 2018 00:53:37 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#8 DisplayFusion See attached for the new log. I attempted to alt+tab over to the blank windows twice. Then, I opened up alt+tab and attempted to select one with my mouse pointer. ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#7 Wed, 03 Oct 2018 18:17:24 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#7 DisplayFusion Thanks! Could you capture another debug log, but this time try to switch to one of the blank windows? ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#6 Wed, 03 Oct 2018 06:10:56 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#6 DisplayFusion I'm running DisplayFusion Pro 8.1.2 and have the exact same problem. I think it actually started when Windows 10 1803 (earlier this year) came out, but I never got around to tracking down the cause until now.

My problem is identical to the first poster in this thread.

It's definitively DisplayFusion causing the problem. If it exit out of DisplayFusion completely, the problem goes away. As soon as I launch DisplayFusion, those two blank windows show up in task switcher.

I've attached my log file to this message (since it doesn't seem that the original user has come back yet).

Let me know if you need any more debug info.

Thanks! ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#5 Fri, 14 Sep 2018 18:38:53 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#5 DisplayFusion That's only the troubleshooting info, could you send the debug log as well? Using the "Export Info to File" button should export a ZIP that contains the troubleshooting info and the debug log.

Thanks! ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#4 Fri, 14 Sep 2018 17:17:53 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#4 DisplayFusion Here you go. Thing is I can't really reproduce the issue, those 2 blank windows are just there since Windows starts and I can't do anything with them. ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#3 Fri, 14 Sep 2018 16:09:51 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#3 DisplayFusion Could you send us a debug log? Here are the steps:

• On the DisplayFusion Settings > Troubleshooting tab, change the Logging drop-down to "L1: Log Minimal" and click Apply
• Reproduce the issue and note the time so we'll know where to check in the log file
• Click the "Export Info to File" button on the Settings > Troubleshooting tab
• Reply with the file attached
• Disable debug logging after sending the log

Thanks! ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#2 Fri, 14 Sep 2018 14:14:56 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952#2 DisplayFusion Bump ]]> https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952 Thu, 13 Sep 2018 14:41:53 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-creating-2-blank-windows-named-window-seen-when-alt-tabbing/?ID=11d42276-a845-4f98-80a3-6d6f27f44952 DisplayFusion Subject. Why is this happening? Also I am sure that DisplayFusion is causing this since when I start Windows without it, those blank windows don't appear.

Some more info if needed:
The blank windows show up as soon as I start Windows. I have 2 monitors, a main and a side one. I am placing 2 open programs (Line and Discord) in my side monitor. ]]>