Windows are not brought in front when clicking on them

Thank you for the suggestion. Unfortunately, it did not solve the issue either...

The problem is not present when first starting the computer. As far as I can see it appears only after I have run a flight simulator called DCS. I'm not using this computer very much and that is why it has taken some time to identify this.

Now the strange thing is that I run DCS on another computer also, and it does not have this issue...

f14tomcat said:

Not knowing anything about the FS you are running or it's setup, maybe if you uninstall it, then re-install checking carefully for any options that may give the FS forefront preference. Like any option worded such as "Always on Top".

Thank you. I'll try this.

Is this happening for all programs you launch, or just one? I vaguely remember I had this problem with one program. I don't remember what was wrong with it or how I fixed it, but the problem was with the program, not Windows. And I could get to via Ctrl+Tab.

I remember that I was helped on this forum so, if I weren't so lazy I'd search and get more details. Alas, I'm lazy.