Microsoft explains how you can run MS-DOS 4.00 that it officially open sourced today April 26, 2024 by admin Tweet Microsoft earlier today, in collaboration with IBM, announced that it is open-sourcing the MS-DOS 4.00 source code. The company has explained what was special about it and how to run it. Read more… Neowin Related Posts:Microsoft's low-code programming language Power Fx…Twitter to open-source “embarrassing” recommended…The Script Lab Office add-in is now Microsoft owned…Microsoft launches open beta of its Fluid Framework…NVIDIA has published GPU source code of its Linux…