Note that DOS development tools aren't strictly necessary to make DOS software, as with help of HX DOS Extender [0], one may use any tooling that lets you produ

Note that DOS development tools aren't strictly necessary to make DOS software, as with help of HX DOS Extender [0], one may use any tooling that lets you produce Win32 PE exe files, of course, preferably with inline assembler to access hardware directly. [0] https://github.com/Baron-von-Riedesel/HX https://github.com/Baron-von-Riedesel/HX