Web-based IBM 1620 emulator and IPL-V from 1963
A new web-based emulator lets users run the classic IBM 1620 main‑frame computer directly in a browser. The project also recreates the 1963 IPL‑V startup program, allowing visitors to experience the original boot sequence. By combining modern JavaScript with historical machine code, the emulator offers an interactive look at early computing history for students, hobbyists, and historians alike.