Download Arduino Ide 1.8.57 For Windows < Quick 2026 >

Leo opened his browser and typed with the care of a historian handling a scroll: arduino.cc/en/software . He scrolled past the large, inviting “Download the new IDE 2.3.4” button. Beneath it, in smaller, quieter text, it read: Legacy IDE 1.8.x.

He pressed .

The download finished. A single file sat there: arduino-1.8.57-windows.exe . Download Arduino IDE 1.8.57 for Windows