The program Godot_v4.3-stable_win64.exe version 4.3.0.0 stopped interacting with Windows and was closed. To see if more information about the problem is available, check the problem history in the Security and Maintenance control panel.
This is what I have found in the Event viewer. I also checked Security and Maintenance in Control Panel, but found nothing.
You need to open an issue on Godot github, probably you also will need compile from source to make a Godot executable that also give you a backtrace when crashes or ask for one of the developers give you a executable with debug symbols.
Open the issue in the link i send to you, put the required info in the issue template and if necessary the devs will give you instructions how to procede. Also you can try the new versions (4.4 dev 7) and check if keep crashing, in that case you need to do backup of your project before open in this new versions just to avoid problems later.