Basically it’s an operating system that uses a Linux kernel, the WINE compatibility layer for Windows applications, and the ReactOS userland, plus a few other odds and ends to let you run Win32 apps.
Running an operating system in your web browser is easier than you might think, and there are a few options you can try right now.
Kevin Pedretti, lead researcher for Sandia National Laboratories’ virtual external operating system program, uses his laptop computer to inspect a virtual machine experiment running on Sandia’s Red ...