PolyScreen 0.2.1 (beta)

Free in-place screen translator for games. On first launch the app guides you through getting a free Google Gemini API key (~2 minutes, no credit card). Then press Ctrl+Shift+T in any borderless/windowed game — or Ctrl+Shift+R for auto mode. Windows 10 (2004+) / 11, no install, no GPU needed.

PolyScreen 0.2.0 (beta)

Free in-place screen translator for games. Download PolyScreen.exe, run it, press Ctrl+Shift+T in any borderless/windowed game. Works out of the box with a built-in daily quota; add your own free Gemini key for unlimited use. Windows 10 (2004+) / 11, no install, no GPU needed.