Drag a box over anything on your screen and ScreenExplain tells you what it is. For Windows 10 & 11.Press a hotkey, drag a box over anything on screen — a movie still, an error, a foreign menu, a chart, a line of code — and ScreenExplain tells you what it is. A short answer appears next to your selection; ask follow-ups from there. Free to start, no account or key needed — or use your own Claude, GPT or Gemini key for unlimited use. Screenshots go only to the AI you choose, nowhere else.