Every day at the same time the CCleaner program window opens.

The CCleaner window appears for a split second and disappears just as quickly. I was able to understand this when I turned on the recording to record this moment, and while reviewing the replay of the recording, I was able to catch a frame where it is clear that this is the CCleaner window. Some kind of command line or something. Appears every day at exactly 23:38. If I'm in a game or watching a video, it's confusing because... A lag appears that switches the active window. And it’s not clear why it appears in principle. Can this be fixed somehow? Auto-update of the program and smart cleaning are disabled for me.

@Icing

See here

https://community.ccleaner.com/topic/65679-prompt-that-opens-and-closes-instantly/