I've seen a few Windows hiding program but they aren't effective in my case as I often have many programs opened and my RAM is usually used in an important portion so going to desktop (hiding all windows, with windows+d) most of the time have more than a few seconds delay, more than enough for my boss to see and I'd rather be seen messing around than trying to hide windows (better be lazy than dishonest) so unless I'm sure I'll have enough time to hide, I don't.
What I think would be perfect would be a small program running all the time with high priority that have an image in the video memory and activating it toggle between whatever I'm doing to it so the interface would be quite simple : a keyboard shortcut (or override as I could assign the mouse scroller click) and optionally a system tray icon. I'd need the "hiding" image to be change everyday or something but I could do that manually.
Whatever solution, the important is that it's really quick even with saturated resources without too much drawback.
Thank you kindly
