Over the past years we’ve become used to Dosbox being the premiere DOS emulator for modern systems. It’s light, stable and compatible with a large heritage of DOS programs and games. Still, some people would love to have more ways of running a DOS tool in Linux.
If that sounds like you, take a look at Js-dos, a project that delivers a simple Javascript API over Dosbox. Essentially, it enables you to run any Dosbox session inside a web browser. You get exactly the same Dosbox experience coupled with cool extras, such as the ability to save and restore the session state, pause and resume session and more. It also becomes easy to run your own home server with published DOS tools accessible from any other host over LAN, isolated from anything online. Sounds appealing, right?