The Javascript emulator of the VIC-20, made by Matt Dawson, has been updated. This emulator works best with the latest Chrome or Firefox browsers. Changes in this version Full-screen support. New debug screen with VIC and VIA info. Edit or view a Basic or machine-code program. Choice between 100% speed or no-limit. Datassette emulation (Load) with support for TZX, CSM and PRG files.